The box arrived and was a little difficult to maneuver alone, but was doable. I followed instructions exactly as written placing the roll on top of my box springs - yes I kept old box springs because the bed frame is a sleigh style and I wanted mattress above the railings. Because I am allergic to silk - mattress cover - using a mattress pad but only because of allergies. Have recommended this mattress to another friend who sleeps in a single bed. When my son returns to live with me will purchase the full size mattress for his bed.

Quality has changed on the manufacturing of this mattress. We purchased this same mattress 6 years ago for our guest bedroom. We love the mattress, and everyone who has slept on it agreed. We needed to replace the King in our master bedroom, so we ordered the same one. Unfortunately, this is not even similar to what we previously purchased. This mattress is flimsy, did not expand, and it is weak. The sleep surface is not firm due to what seems to be missing inside. Apparently the standards at Zinus have changed along with the manufacturing of the mattress. This experience was so disappointing, Sams Club really should reconsider selling the product.

works as stated

Very firm

Firm and supportive

We bought this mattress for our daughter as a transition from her crib. I usually lay down with her at bed time and the mattress is very comfortable. We have had this for over and month and so far, we both love it! This is a great mattress for the price. :-)

Not high enough

This mattress is such a disappointment. I really wanted to like it. The feel of the bed is great but there is a thickness directly down the middle which make the mattress uneven. The sides and corners have no stability and it is definitely not 12inches like its being advertised as. Its only 10 inches. I will be requesting a refund. Tragic.

Incredibly comfortable

Real sturdy