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...

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

I love it

Paid $149 at Sam's Club. I bought this a couple of months ago and it is extremely uncomfortable and it constantly slides off our bed no matter what we do. We end up having to pull it back onto bed few times a night. I have not slept well since I put it on our bed. We gave it time thinking it would relax or something but is worse over time not better. I don't know if Sam's club will allow me to return it, if not it will unfortunately be landfill!

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.

I have now had this mattress topper for 3 or so weeks. It was fairly easy to un-box & set-up. There was NO odd smell or odor. After my first night, I thought it would be perfect, but of course with the test of time - that is not the case. It is comfortable, but it slides, ever so slightly at first and then more each night. In other words, I must removes my sheets every morning and reset the topper back into place and remake the bed. This would not be too bad except that I have a smaller room, so this is quite the chore everyday. Any suggestions on how to avoid the sliding is welcome because that is the only flaw I have experienced. So if you don't mind completely striping & remaking your bed everyday - this is what you want. Again, help or suggestions on the sliding is welcome.

Made my hard bed comfy.

I purchased this King Serra mattress topper over a week ago. After the 1st topper never expanded to form, I returned to Sam’s Club. Thinking I happened to get a faulty product I exchanged for a another and tried again. Same Issue! Second topper never expands. They’re all bad! Don’t waste your time or money

So comfortable!

Very comfortable