The east-west axial view at 8 a.m.Photo by Jay Sifford.
Photo of an eclectic landscaping in Charlotte.

Monarda didyma / Scarlet Beebalm Photo: wplynn, via Flickr, licensed under Creative Commons Attribution-NoDerivs 2.0 Generic

This 'Yellow Pair' tomato is underplanted with Melampodium. It is supported with an iron obelisk. Learn how to grow easy vegetables that look great on your patio from the book "Easy Container Combos: Vegetables & Flowers." See a free, 24 page sample of the book at www.pamela-crawford.com. in the 'Books' section. Pamela Crawford designed and photographed the planter. Pamela designs landscapes throughout Palm Beach County, FL, including Boca Raton, Delray Beach, the town of Palm Beach, Palm Beach Gardens, Jupiter, and Wellington.

This is an example of a contemporary backyard landscaping in Seattle.

Phillip F Gaudette Construction Co.
Enclosed kitchen - mid-sized transitional l-shaped medium tone wood floor enclosed kitchen idea in Boston with an undermount sink, shaker cabinets, white cabinets, granite countertops, gray backsplash, subway tile backsplash, stainless steel appliances and an island

Nick McCullough
This is an example of a traditional landscaping in Columbus.

This intimate terrace upon a Chicago high-rise has beautiful skyline views. Craig Bergmann incorporated colorful furniture with elegant, sleek planters filled with fall annuals. Evergreen trees provide vertical structure and a basalt column water feature mimics the buildings beyond. Photography by Linda Oyama Bryan

Container garden windowbox for Fall . Plants Include: Rudbeckia 'Indian Summer', Japanese Forest Grass, Red Rooster Grass,Croton, Echinacea 'Sombrero Hot Coral', Sugar pinecones , and Mini lotus pods

Fall container garden with Rudbeckia, Mum, Toffee Twist grass, ornamental pepper, Croton, pinecone, lotus pods, twigs, and preserved leaves, all tucked into a wonderfully weathered Veardek planter

Mums anchor this pair of planters, which are enhanced with bittersweet, pennisetum and gourds.
Design ideas for a small traditional partial sun front yard landscaping in Chicago for fall.

Photo: Janice Tucker for Santa Fe Botanical Garden Growth habit of alkali sacaton Sporobolus airoides taken at Leonora Curtin Wetland Preserve, Santa Fe, NM (La Cienega), a Santa Fe Botanical Garden site.

A spring plant combination of our native Dogwood, Oregon Grapeholly (with blue berries following yellow blossoms), and FalseCypress Gold Mop. © Cathy Carr, APLD

Gaultheria procumbens and Pansies
Photo of a mid-sized contemporary full sun driveway in New York for fall.

Flat leaf parsley and French marigolds in August. Flat leaf Italian parsley has very strong flavor more sow than the curly variety. Great for drying or using in salads or as a garnish, as bouquet garni in soups . Matures: 40-60 days Bonnie D Loubier

Irrigation systems require regular maintenance. Irrigation systems should be regularly inspected to ensure they are working properly and that no leaks have developed. An automatic sprinkler system that is not properly maintained will waste water and be a detriment to the upkeep of your lawn and landscaping.

It’s important to make sure that all trees on your property are healthy and in good condition. This means hiring professional tree trimming services to maintain your trees yearly in order to keep them looking beautiful and healthy. In late winter or early spring is the best time to trim your trees. Doing so will help to improve the new growth that happens later in the spring. But fruit bearing trees and damaged trees can benefit from careful pruning in the summer. It takes an expert to skillfully trim trees during the summer without damaging them or causing harm and our team at Five Star Tree Services is just a call away to help you with your tree trimming needs! Why Trim Your Trees? By trimming your trees annually, this will not only open up your landscaping, which allows more sunlight to get to your property, but there are many other benefits. These can include: -Keep Trees Healthy and Promote Growth When you trim your trees in the spring, before they start producing buds, this helps to stimulate more new growth, which helps to keep trees in excellent condition. This can be especially important for saplings as it encourages them to fill out nicely and in a controlled and structurally sound way. If you are not maintaining your trees properly, they can become too dense, which causes a bunch of problems. One being that it restricts the amount of sunlight getting to all the leaves and it reduces the amount of nutrient circulation needed to support the tree. Professional tree pruning properly aids in tree growth and its overall aesthetic. Cutting off unneeded or unwanted branches allows other parts of the tree to grow easier. Ridding the tree of these extra branches also stimulates more leaf and fruit production. -Increased Safety Your landscape is affected when you neglect to take care of your trees, along with everything else on your property. If you have any dead trees remaining on your property, not only are you putting yourself at risk of injury, but you are putting your family, neighbours, pedestrians, and guests at risk as well. Dead or damaged branches can also be a hazard as they could fall at any time and impact with anyone standing too close to it, or it can fall on your house, which is another issue altogether, if it causes damage. Luckily, you are able to avoid all of this by simply having regular trimmings that will keep your trees healthy. You also need to make sure that all branches close to power lines are cut. This especially, should only be done by a trained professional in order to avoid potential electrocution. -Increase Production of Fruit If you are lucky enough to have a fruit bearing tree, it is especially important to have it professionally trimmed before and after it fruits. Doing so helps to improve its overall health and ability to bear fruit by getting rid of unhealthy branches. New fruit also develops and spurs for bearing fruit for the following year. -Manage Spreading Diseases Tree branches that are damaged tend to be prone to diseases which are able to spread to other plants and trees in your yard. Branches that are dead also have the potential to easily fall with any wind and especially during a storm. Severely damaged branches can even fall without reason. When you get your trees trimmed and pruned regularly, this prevents these things from happening. It also prevents spreading disease to other trees. Any disease branches should especially be trimmed if they are close to where kids play, people walk, or by doors. -Increase the Value of Your Property and Overall Appearance Continuous maintenance and trilling will improve the aesthetic of your property. It controls clutter and opens up the space of the landscaping. Meaning that the curbside appeal to your property increases. This is especially important if you are planning to sell your house, which will actually raise the value of your property. The first step in enhancing the appearance of your property is properly taking care of your trees. The first thing people see when they pull up to or go past your house is the trees. By simply pruning your trees you can make a good impression on potential buyers and your neighbours as well. -Safeguarding Your Property Owning a house is the biggest investment you will probably ever make. Making the effort to maintain and increase its value by keeping it in good condition should be your first priority. By trimming your trees regularly, you will be protecting your investment. Not to mention this also allows you to enjoy a nicely manicured property. Why Professionals Are Essential Professionals help to improve the health and overall condition of your trees. Trying to trim or prune your trees when you don’t know how can be detrimental. This is why hiring a professional, who has the right knowledge and tools, is better than trying to do it yourself. -Cost-Effective Think of it as a short-term expense for a long-term return on your investment. Allowing professional arborists to do your tree maintenance can potentially help to negate the costs of injuries attained from DIY home improvements related to trees, replacements and repairs. -Skilled and Experienced Real tools required for trimming a tree need to be handled properly and by the appropriate people. If a regular person were to try and use these tools, the end result could be injury and property damage. This is especially true for any trimming required around power lines. All professionals will have the right experience and skills required to wield these tools in a safe way. This minimizes the likelihood of hazards, injuries, and life-threatening incidents. -Proper Tools Heavy-duty chainsaws, ladders, and protective gear are all needed to safely and properly trim a tree. When you hire a professional, they have all the required tools and more. Meaning that you won’t have to go out and buy these tools yourself. As a professional, they also make sure that their tools are reliable and well-maintained in order to efficiently get the job done well. -Insured Professionals are also always insured with liability insurance when doing jobs to cover any damages or injuries attained while working. They are able to also provide a guarantee for the safety of your property and belongings while they are doing a job for you. How Five Star Tree Services Can Help Although trimming your tree might seem like an easy job, it’s always best to trust the professionals. Proper execution of the task requires the right skills, experience, and knowledge. Our team at Five Star Tree Services have all of this and more! Give us a call at (416) 990-3355 to enlist us for all your Toronto Tree Trimming needs!

Landscape Design & Photography by Melanie Rekola

Why Mattress Thickness Is One of the Most Misunderstood Specs When most people shop for a memory foam mattress, they focus on firmness, materials, and brand. Thickness tends to be an afterthought — or worse, treated as a proxy for quality. The assumption goes: thicker equals better. That assumption is wrong in a meaningful number of cases, and getting it wrong means waking up with exactly the kind of stiffness, pressure pain, or lower back ache you bought a new mattress to avoid. The right thickness for a memory foam mattress is not a single number. It is a combination of your body weight, your sleep position, and any specific health conditions you are managing. A 14-inch mattress that provides ideal support for a 250-pound side sleeper may cause a 115-pound stomach sleeper to experience spinal misalignment all night. A 10-inch mattress that works perfectly for a back sleeper of average build offers inadequate pressure relief for a heavier side sleeper whose hips need to sink further into the comfort layer before the support base engages. This guide maps thickness to the factors that actually determine whether a mattress works for your body. It covers the science of mattress layers, the three primary variables (weight, position, condition), and a complete decision table so you can find your ideal thickness without guesswork. Understanding Mattress Thickness: Layers, Not Just Height A memory foam mattress’s total thickness is the sum of its individual layers, and those layers serve entirely different functions. Two mattresses that are both 12 inches thick may feel radically different because their comfort layer depths and support core thicknesses are distributed differently. The Two Parts That Matter Every memory foam mattress has two functional zones: the comfort layer at the top and the support core at the bottom. The comfort layer — which in quality mattresses consists of gel-infused viscoelastic foam, transition foam, and a cooling cover — is the zone that contours to your body, relieves pressure, and cushions the joints. The support core — high-density foam or pocketed springs in a hybrid — is the zone that keeps the spine aligned and prevents the entire body from sinking into the mattress. The key relationship is this: the comfort layer must be deep enough for your body’s heaviest pressure points to sink in fully before the firmer support core pushes back. If it is too shallow, those pressure points press against a firm surface and cause localised pain. If the support core is too thin, the whole mattress sags under body weight and the spine loses alignment regardless of how comfortable the top feels. Here is how EGOHOME’s Black series layers map to these functions: Layer Material Function EGOHOME Technology Cover (0.5–1") Fabric + cooling tech Temperature regulation, hygiene Anti-heat™ Graphene Cooling Cover Comfort layer (2–6") Gel foam, AeroFusion™ Pressure relief, contouring Copper Gel AeroFusion™ Foam Transition layer (1–2") Mid-density foam Prevents sinkage past comfort zone BraceSleeper™ Support Foam (upper) Support core (6–12") High-density foam or coils Spinal alignment, edge support BraceSleeper™ Support Foam (core) Thickness alone does not tell you how a mattress will perform. A 14-inch mattress with a 2-inch comfort layer and a 12-inch support core will feel firm and supportive. A 14-inch mattress with a 6-inch comfort layer and an 8-inch support core will feel plush and contouring. Always check the comfort layer depth, not just the total inches. Memory Foam Mattress Thickness Ranges: What Each Category Delivers Here is a complete breakdown of what to expect from each thickness range and who each suits best: Thickness Profile Best Use Case Body Weight Best Sleep Position 6–8" Low profile Children, bunk beds, guest rooms, adjustable bases Under 130 lbs Kids, lightweight, occasional use 8–10" Standard-thin Stomach sleepers, lightweight adults, budget setups Under 130 lbs Stomach, lightweight back sleepers 10–12" Standard Most adults, back sleepers, back pain relief 130–230 lbs Back, stomach, combo sleepers 12–14" High-profile Side sleepers, plus-size, pressure relief 130–230 lbs+ Side sleepers, hip/shoulder pain 14"+ Premium Plus-size sleepers, heavy duos, luxury setups 230 lbs+ Plus-size, side sleepers, chronic pain 6–8 Inches: Low-Profile (Specific Use Cases Only) Low-profile mattresses in the 6 to 8 inch range are designed for specific applications rather than general adult use. They work well on bunk beds and trundle beds where height clearance is limited, for children’s beds where a lower sleep surface is safer, on adjustable bases where the mattress needs to flex significantly, and for lightweight individuals under 130 pounds who need minimal depth to reach the support core. For a standard adult of average build, a mattress under 8 inches is unlikely to provide adequate comfort layer depth for sustained pressure relief. 8–10 Inches: Standard-Thin (Stomach Sleepers and Lightweight Adults) The 8 to 10 inch range is the practical starting point for most adult use. At this thickness, there is enough comfort layer to provide basic pressure relief without the excessive depth that allows heavier body sections to sink past the support zone. Stomach sleepers in particular benefit from this range: when sleeping face down, the goal is to keep the hips from sinking lower than the shoulders and chest, which would create a downward bow in the lumbar spine. A thinner mattress with a firmer feel prevents this hyperextension more reliably than a thicker, softer model. EGOHOME offers 8-inch memory foam options suited to this profile. 10–12 Inches: Standard (The Sweet Spot for Most Adults) The 10 to 12 inch range is the most broadly appropriate thickness for adults of standard build. At this depth, a quality memory foam mattress contains enough comfort layer material to contour genuinely around the hips and shoulders without allowing the body to bottom out into the support core. It also contains enough support core depth to maintain spinal alignment under continuous body weight across seven or eight hours. Back sleepers of standard weight (130 to 230 pounds) typically find this range the most supportive, as the lumbar region receives adequate underlying resistance without the excessive softness that taller mattresses can develop under consistent pressure. 12–14 Inches: High-Profile (Side Sleepers and Plus-Size Sleepers) The 12 to 14 inch range addresses two specific needs: side sleepers who require a deep enough comfort layer to allow the shoulder and hip to sink in while the waist remains supported, and heavier individuals whose body weight requires more foam depth before reaching full support core engagement. For a side sleeper of standard or higher body weight, a comfort layer of less than 4 to 6 inches is often not deep enough for the shoulder to sink fully into an aligned position. The result is an upward lateral bow in the thoracic spine that causes shoulder and upper back pain upon waking. The EGOHOME Black 14-inch Pro and Hybrid models are built specifically for this thickness range. 14 Inches and Above: Premium and Plus-Size Mattresses at 14 inches or more are appropriate for plus-size sleepers over 230 pounds and for couples where one partner is significantly heavier. At higher body weights, a greater depth of both comfort material and support foam is required because the heavier load compresses the foam more aggressively. A support core that adequately resists a 160-pound sleeper may allow excessive sinkage under a 280-pound sleeper, causing the hips to drop past the point of lumbar support. EGOHOME’s Black 14-inch Firm model includes a 12-inch BraceSleeper™ Support Foam core specifically designed to resist this deep compression under higher body weights. Thickness by Body Weight: The Primary Determining Factor Body weight is the single most important variable in thickness selection because it directly determines how far the body sinks into the foam. The same mattress will feel completely different to a 120-pound sleeper versus a 240-pound sleeper, because the heavier person compresses the foam significantly more deeply. Lightweight Sleepers (Under 130 lbs) Lightweight sleepers do not need and often cannot benefit from thick mattresses. Because they exert less pressure on the foam, they may not compress a 14-inch mattress deeply enough to feel the support core at all, resulting in a floating sensation with insufficient underlying resistance. For lightweight sleepers, 8 to 10 inches provides adequate comfort layer depth for full pressure relief. The EGOHOME Black 10-inch Classic (medium feel) is the appropriate starting point for this weight category. Standard-Weight Sleepers (130–230 lbs) Standard-weight adults represent the broadest population of mattress buyers, and the 10 to 12 inch range was designed specifically for this group. At this weight range, the body compresses the comfort layer meaningfully enough for the foam to contour around pressure points, while the support core remains thick enough to prevent excessive sinkage. The EGOHOME Black 12-inch and the Black 10-inch ranges both address this category, with the 12-inch models being more appropriate for side sleepers who need the extra comfort layer depth. Plus-Size Sleepers (Over 230 lbs) Heavier sleepers require 12 to 14 inches at minimum to prevent bottoming out — the point at which body weight compresses through the comfort layer entirely and the sleeper feels the firm support core directly. Bottoming out eliminates pressure relief completely and can significantly worsen joint pain and lower back stiffness. EGOHOME recommends a suggested maximum of 300 pounds per person across their mattress range, and the 14-inch Hybrid and 14-inch Firm models are engineered with the deeper support cores required to handle higher body weights without performance degradation over time. Thickness by Sleep Position: Matching Depth to Alignment Needs Side Sleepers: 12 Inches or More Side sleeping places the body’s heaviest pressure points — the shoulder and hip — in direct contact with the mattress. These points need to sink into the comfort layer deeply enough that the spine remains horizontal from head to toe. If the comfort layer is too thin or too firm, the shoulder cannot descend fully into the mattress, and the spine develops an upward lateral curve between the shoulder and the head. This causes the neck, shoulder, and upper back tension that many side sleepers report upon waking. Side sleepers of standard weight need at least 12 inches, with a soft to medium-soft comfort layer. EGOHOME’s Black 12-inch Pro (soft feel, 7.5 out of 10 cooling score) is specifically recommended for side sleepers managing back, shoulder, or joint pain. The Black 14-inch Pro (medium-soft, 8 out of 10 cooling) adds additional comfort layer depth for those who need greater pressure relief. Back Sleepers: 10–12 Inches Back sleeping is the most spinal-alignment-friendly position because the body’s weight is distributed relatively evenly across the mattress. The primary challenge for back sleepers is lumbar support: the natural inward curve of the lower back creates a gap between the lumbar spine and the mattress surface that must be filled by the foam contouring upward into it. A mattress that is too soft allows the pelvis to sink excessively, flattening this curve and creating lower back compression. A mattress that is too firm cannot conform into the lumbar curve at all. For back sleepers, 10 to 12 inches with a medium or medium-firm feel provides the optimal combination. EGOHOME’s Black 12-inch Hybrid (medium-firm, 6.5 out of 10 cooling) is specifically noted as ideal for back sleepers, combining pocketed spring zoned support with gel foam contouring for precise lumbar engagement. Stomach Sleepers: 8–10 Inches Stomach sleepers face the opposite alignment challenge from side sleepers. Rather than needing the mattress to yield deeply at the joints, they need the mattress to maintain a flat, firm surface that prevents the hips from sinking below the chest. If the hips drop lower than the upper body, the lumbar spine hyperextends into an arched position that compresses the posterior vertebral joints and causes significant lower back pain. Stomach sleepers need a thinner mattress with a firmer feel. The EGOHOME Black 14-inch Firm is specifically recommended for stomach sleepers and heavier sleepers who need maximum surface resistance. Its 12-inch BraceSleeper™ Support Foam core provides the deep, unyielding base that prevents hip sinkage without requiring a thin mattress that compromises comfort. Best Thickness for Back Pain: The Medium-Firm 10–12 Inch Principle For people managing chronic lower back pain, herniated discs, sciatica, or general spinal stiffness, mattress thickness interacts with back health in a specific way that differs from general sleep comfort recommendations. The key principle for back pain is controlled contouring. You need enough foam depth to relieve pressure at the hips and shoulders, but not so much depth that the foam develops a sag under the heavier sections of the body over time. Excessive thickness combined with a soft comfort layer is one of the most common causes of mattress-induced back pain — the sleeper sinks into a gentle hammock shape that feels comfortable initially but compresses the lumbar discs continuously throughout the night. 10–12 Inches: The Optimal Back Pain Range A medium-firm mattress of 10 to 12 inches addresses both needs simultaneously. It provides adequate foam depth for genuine pressure relief at the hips and shoulders without the risk of comfort layer collapse that taller, softer mattresses can develop. The support core at this thickness is deep enough to maintain consistent lumbar support from the first night through years of regular use. For side sleepers with lower back pain, the recommendation extends to 12 inches with a soft feel to ensure the hip can sink into full alignment. For back sleepers with lower back pain, 10 to 12 inches with a medium-firm feel is the target. For stomach sleepers with lower back pain, a firmer feel at any thickness is more important than depth — preventing hip sinkage is the priority. ⚠️ Mattresses over 14 inches with very soft comfort layers are a common hidden cause of lower back pain. The deep softness feels luxurious initially but allows the lumbar region to sag into misalignment through the night. If you sleep on a thick, very soft mattress and wake with lower back stiffness, the mattress — not your position — may be the cause. Complete Thickness Decision Table: Your Position × Your Weight Use this table to find your recommended thickness and the matching EGOHOME model: Sleep Position Body Weight Ideal Thickness EGOHOME Recommendation Side sleeper Under 130 lbs 12" EGOHOME Black 12” Pro (soft, 7.5/10 cool) Side sleeper 130–230 lbs 12–14" EGOHOME Black 14” Pro (medium-soft, 8/10 cool) Side sleeper Over 230 lbs 14" EGOHOME Black 14” Hybrid (medium-firm, 8.5/10 cool) Back sleeper Under 130 lbs 10" EGOHOME Black 10” Classic (medium, 6/10 cool) Back sleeper 130–230 lbs 10–12" EGOHOME Black 12” Hybrid (medium-firm, 6.5/10 cool) Back sleeper Over 230 lbs 12–14" EGOHOME Black 14” Hybrid (medium-firm, 8.5/10 cool) Stomach sleeper Under 130 lbs 8–10" EGOHOME 8" Memory Foam (firm, standard support) Stomach sleeper 130–230 lbs 10–12" EGOHOME Black 10” Hybrid (medium-firm, 6.5/10 cool) Stomach sleeper Over 230 lbs 12–14" EGOHOME Black 14” Firm (firm, 7/10 cool) Combination Any weight 10–14" EGOHOME Black 14” Pro or 14” Hybrid ? If you are between two categories — for example, a 220-pound back sleeper with occasional side sleeping — choose the model suited to your heavier variable. A 12” hybrid model handles the heavier weight and still adapts to position changes. When in doubt, go medium-firm over soft. EGOHOME Memory Foam Mattresses by Thickness EGOHOME’s range spans 6 to 14 inches across memory foam and hybrid constructions, with every model carrying CertiPUR-US® and OEKO-TEX® Standard 100 certification, a 10-year warranty, a 100-night home trial, and free shipping and returns across the contiguous U.S. For 8–10 Inch Needs The EGOHOME 8-inch memory foam and Black 10-inch Classic and Hybrid models cover the lightweight and stomach sleeper range. The 10-inch Classic offers a medium feel suited to back and side sleepers under 130 pounds. The 10-inch Hybrid adds pocketed spring support for better lumbar engagement and airflow. For 10–12 Inch Needs The EGOHOME Black 12-inch range — Classic, Pro, and Hybrid — is the most widely applicable thickness tier. The 12-inch Classic (soft, cool 6/10) suits side sleepers and those with joint pain. The 12-inch Hybrid (medium-firm, cool 6.5/10) is specifically recommended for back sleepers and standard-weight adults across positions. The 12-inch Pro (soft, cool 7.5/10) is the top choice for side sleepers dealing with shoulder or hip pain. For 12–14 Inch Needs The EGOHOME Black 14-inch series is the flagship range. The 14-inch Pro (medium-soft, cool 8/10) is designed for side sleepers and pressure-relief-first buyers. The 14-inch Hybrid (medium-firm, cool 8.5/10) handles all sleep positions and is the strongest all-rounder in the range. The 14-inch Firm is built for stomach sleepers and heavier individuals, with a 12-inch BraceSleeper™ Support Foam core that resists sinkage under higher body weights. Frequently Asked Questions Is a thicker memory foam mattress always better? No. Thickness should match your body weight and sleep position, not simply be maximised. A 14-inch mattress with a very soft comfort layer can cause back pain in lightweight sleepers or stomach sleepers by allowing excessive sinkage. A well-calibrated 10-inch mattress will consistently outperform an oversized 14-inch model for the wrong body type. What thickness of memory foam is good for back pain? A medium-firm mattress of 10 to 12 inches is the most widely recommended range for lower back pain. It provides enough foam depth for genuine pressure relief without the risk of comfort layer collapse that causes lumbar sagging. Side sleepers with back pain may benefit from 12 inches with a softer feel to ensure hip and shoulder alignment. What is the minimum thickness for a memory foam mattress for adults? For most adults, 8 inches is the practical minimum for sustained comfort. Below 8 inches, there is often insufficient comfort layer depth for pressure relief across a full night of sleep. The exception is stomach sleepers who may intentionally choose 8 inches for a firmer surface that prevents hip sinkage. Does mattress thickness affect how long it lasts? Yes, indirectly. A mattress that is too thin for the body weight it supports will experience faster comfort layer compression and develop sags and pressure indentations earlier than one appropriately sized for that load. Choosing the correct thickness for your weight extends the usable lifespan of the mattress. EGOHOME mattresses are expected to last 6 to 8 years with proper care, with regular rotation every 3 to 6 months recommended. Can I use a thick mattress on an adjustable base? Memory foam mattresses up to 14 inches are generally compatible with adjustable bases, though the mattress should be flexible enough to bend at the head and foot sections without cracking or deforming. EGOHOME mattresses are confirmed compatible with adjustable bases. For very thick or firm mattresses, check the specific flex requirements of your adjustable base before purchasing. Final Thoughts The best thickness for a memory foam mattress is not the thickest you can find or the most expensive number on the specification sheet. It is the thickness that aligns precisely with your body weight, your sleep position, and any specific conditions you are managing — then pairs that depth with a comfort layer and support core calibrated to work