For pure sleeping purposes I'd give it a 5 star. My one complaint is that the edges are very soft so I find it hard to sit on the edge of the bed and get dressed, put my shoes on etc..

First it felt weird, compared with the previous one, no spring effect and kind of hard. Then we realized it adopted our shape. Bottom line the sleeping quality have improved a lot.

My wife now sleeps without back pain. Mattress has doe what we wanted it to. I would recommend this to a friend. Possibly even an enemy. It might help them be my friend.

Sam’s is a really professional company. I have had experience with this type of mattress without a problem. I feel confident Sam’s will and has been assisting me in this matter. Sam’s was my go to for my business purchases for over thirty years.

It never expanded completely. It's about 9" thick after a week. It is very firm, probably because the foam never expanded. My daughter still sleeps on it, but it's kind of a disappointing product and a return of a mattress is quite difficult.

So comfy! Def recommend this bed!! It’s very comparable to the nectar mattress!! I have a king nectar and bought this one in a full size and the comfort level is identical!

First time I order a mattress that comes in a box. It was interesting to see it unfold. Instructions on how to open the mattress bag were simple and easy to follow. Only reason not giving a 5 star, because it didn’t go up to 12 inches. Only 10.5 inches. I have had it for a week now.

I was surprised how comfortable this mattress was! It came in a vacuum sealed bag and needed to rest 24-48 hours before being ready for use, but it was worth the wait. I prefer a pillow top mattress, but found the foam to be a better alternative. It conforms to my body and I don’t wake feeling stiff or achy.

I ordered my Zinus online from Sam’s Club. My mattress came frozen and has yet to reach a full 12” after two weeks. It is a heavy mattress and would’ve impossible to send back or return to a Sam’s Club. Hoping it will slowly expand to a full 12”. We have purchased three of these mattresses over the years but first one from Sam’s

So far it’s been a great mattress. It’s firm - I had been using a memory foam gel topper but it had lost its firmness after years of use. Have not noticed any odors or excessive heat. “Inflated” to its full thickness within hours. Fits VERY snug into platform bed frame. Very pleased with this purchase