Old thread but wanted to add my opinion!

We love our Avocado - going on 5 years or so. Memory foam gives me severe asthma. Avocado is my friend.

We got a King from Avocado (no topper)+ 2XL toppers from Sleep on Latex. The avocado mattress has now moved to 4 homes, has been used with and without toppers, and is in pristine condition. It’s remarkable. A guest just said “that was the most comfortable mattress I have slept on!” - no topper. We rotate but don’t flip. It’s very heavy because it has springs!

Sleep on Latex toppers: He likes sleeping on a rock (firm) and I like less rock (medium firm). The toppers do soften a tad over time (I originally got soft but it was too soft). We send firm for queen beds at family and friends houses, and it has saved our backs from bad mattresses.

I recommend everything from Avocado. I’m obsessed with the pillows (I use molded latex and use a king shredded latex for my body pillow). I also just got the dog pillows for a little neck support while laying on the floor. We have no dog :) my asthma greatly improved once we got all the memory foam out of our house. We just ordered the new eco twin hybrid for a home office/guest room, so excited to see what that’s like!

Also: avocado customer service is amazing. They are real humans who treat you like a real human and provide real answers and solutions. This may seem basic, but these days it’s exceptional.