Excellent addition to the mattress. I was told to buy one of these and I would not be dissappointed. That is true. Has made a great addition to the new mattress. Has added addittional softness that cradles you while you sleep.

This topper has helped sleeping through the night possible. No more arms falling asleep in the middle of the night, no low back pain in the morning. We love it.

Very firm. Overall nice quality but this is not soft and cushy at all. It's very firm for a topper. If you don't put the cover over it , you will sleep hot on top of it. Mine had no smell when I unwrapped it.

Comfortable yes, but sleeps hot!! Realized how hot after a year of thinking it was menapause and staying in a hotel and not sweating for a week. Came home and I can't do this thing anymore. On fire after an hour.

This phone topper is incredibly comfortable. However if you need a little more firmness for your back, do not get this. It is extremely soft. How did a year and it seems even softer now.

I have been using this now for about 3 weeks. I needed to replace my old topper as it slid around too much at night and the plush topping part of the topper was bunching up. I love that it has the "fitted sheet" that holds the topper in place.

I ordered a FULL SIZE topper. So far, I've received TWO TWIN SIZE TOPPERS and a THIRD is on the way! Sams says Serta is responsible, Serta says Sam's is responsible. What a WASTE OF MY TIME!

Great topper

Didn’t care for it

Wow! My good bed is now a great bed thanks to this topper. For me it doesn't run hot; offers supportive softness; and most important, it is pain-canceling. My shoulder and arm pain are gone, and now I have no need to continue bedtime doses of analgesics. Lastly, this Serta topper expanded quickly to its full thickness and unlike another topper I once had, it stays put on my mattress.