My mattress was a little too firm for me. I didn’t want to buy a whole new one so I bought this 4 inch memory foam topper. I sleep so much better without the aches and pains in the morning.

Super easy to open & set up. It comes packaged & rolled super tight. Make sure not to cut the matress. Just let fluff up over 48hrs& good to go. Has no smell like others said. One thing for sure, it's super comfy but VERY warm!

This is awesome! Just like sleeping in a cloud. Our sleep number bed is wonderful but it just needed a little something extra. This is definitely the answer!

When we first receives our topper, we put the foam into the cover and zipped it up and the zipper pull came right off the end. It had not been sewn at the end. I contacted Serta and they immediately sent out a new cover. Great customer service.

Helped with my lower back pain! Sleeps like a warm hug at night...only drawback is that it may make you a little warm. Depending on your mattress, it may slide a little.

We bought at the spur of the moment to sleep on in the back of our SUV one night, and now it's on our bed. It makes fancy hotels less exciting now, as we haven't slept on any bed since that is as comfortable as ours at home!

Bought this last month to spruce up our not so comfortable guest bed. So far we’ve had 2 visitors stay over and they both slept great. I like that the cover is removable for washing. It’s a good buy.

Omg! This was worth every scent that I paid. I had broken my back a few years back, it is like sleeping on a cloud. This is the perfect pillow topper around! My only complaint, is that my eldest cat, has a hard time to get up onto the bed.

I bought this top for the Tempur-Pedic mattress which costed $5500, was absolutely a disaster on my back, couldn’t sleep at all! This Serta 4” top is a game changer! My back doesn’t hurt anymore!

I bought the topping to soften a very firm mattress: mission accomplished. However, I give off a lot of natural body heat: it traps my body heat. Should work well in the winter.