Hubby and I have a split king adjustable bed with latex foam mattresses. The mattresses are too firm so we purchased two Twin XL toppers. Opened up them up, put them in the pillow top cover and they molded to the beds right away. Oh my, they are so comfortable! They made our mattresses feel wonderful. However, after a couple nights of sleep the pads start shifting in the pillow top covers and off the mattress. The separation of two Twin XL mattresses now feels like a 6" valley in the middle as the pads both shift outward. We wanted to keep the individuality of the adjustable beds, but maybe we should have purchased a king sized topper. We've tried everything we can think of to keep the toppers in place; nothing is working. So if you have a split king like we do, I wouldn't recommend them for this type of bed.

Excellent investment

Firstly it arrived in a brown unmarked box -, not a Serta box which surprised me. When I unrolled it there was no sign anywhere of memory gel just fiber. I sat on the topper and it provided no support and literally just disappeared I never actually used it but I cannot see how it is cooling in anyway or that it provides any support / additional comfort to that already provided by the matress I returned it straight away and purchased something else in store

Great purchase

Bought for my son, so glad I did... he’s a bit heavy and his mattress was starting to sink in...this brought his bed back to life and he loves the fact that he’s sleeping more comfortably and the whole night.... great product. Will get a king for myself...

Packaging was pretty terrible. The shipping box was half open and the items didn't even arrive in a serta box inside the shipping box. The topper wasn't even in a waterproof bag. Just exposed to the elements in a brown shipping box. Shipping complaints side, it is very comfortable. Now I just gotta find a fitted sheet to go over the mattress+ topper. Also: the plush cover in the box only goes on the topper. It does not go on the mattress and topper together. I figured that out after about an hour of struggling.

I purchased this for a Christmas gift expecting it to arrive in the Serta box as pictured. Instead, it arrived thrown in a brown cardboard box with nothing anywhere indicating it is a Serta. I am not sure if it is a product someone else returned or if Sam’s Club sent a generic product instead of the name brand

Loved it!!!!!

Very comfortable

No more tossing and turning from hip pain. It's also very comfortable! The mattress topper is very cheaply made! But the memory foam topper is.so so comfortable! It has made my bed feel like a new one, without buying a new one! I definitely recommend it! It does sink in, but it doesn't slide off my mattress like others have said. I do have a fitted sheet over it, to keep everything in place. I am a side sleeper.