It has been more than 72 hours and is still mostly compressed.

The 1st foam topper sent was horrible and didn’t expand fully and had to throw away. Wayfair sent us another replacement one and that one was the same and had to throw that one out also. I would definitely not recommend buying this with it happening 2x. I wouldn’t put any star rating but couldn’t submit without doing so.

Dream Sleeper! I purchased the 4" memory foam topper. Was packaged well upon arrival. I carefully removed the plastic and let the mattress fluff up then aired it out for a couple of days before adding a mattress cover and sheets. As most foam has a chemical smell. This was not over powering but I took the steps to add extra time. The mattress fits well on my antique bed. stays in place. works well with a queen quilt mattress with a 20" mattress drop which holds everything in place. My back and shoulders love this bed and is sheer comfort for the best nights sleep. I highly recommend this to all! Sweet dreams!!

Good for me, firm for my hubby.

Love it! Made my granddaughter's bed a lot more comfortable

It was what I needed, and I cut a piece for the bottom and the piece for the back of my glider. Easy to cut with a long serrated knife. It is the most comfortable piece of furniture I have ever sat on.

Se demoró en inflarse casi dos semanas, poco cómodo dinero mal invertido ☹️

Bought this topper to put on top of mattress in pull out couch; WOW. Even though it does take the 48 hours to expand, this topper is amazingly comfortable. Highly impressed so far.

I bought this for my mom who is paralyzed in a nursing home...not only has it helped with her back pain....but it also is helping to prevent bed sores...

I need a king size one and I had already bought a queen one from you so I knew this one would be good