My laundry room is 6' x 9' with an entrance from the garage so it does double duty as a smallish mudroom - not so much coats as shoes. There is a window in the centre of one wall and on the other wall is the entrance into the hallway. Right now I only have a washing machine, dryer broke so we removed it and loved the extra space but no dryer? There is a laundry sink and two sets of cupboards up above the washer and the spot for the dryer. That's it. I like the photo of a laundry room with the stacked w/d, laundry sink with storage under and the bench with storage under. So finally to my question, ideally what size should the room be to incorporate a design similar to this one? Do you have any other suggestions for me?