Our analysis of how well a mattress maintains its original shape, height, firmness, and side/back sleeping support after 8 years of simulated use. A measure of how much vibration is transmitted ...

green tea infused foam Nectar Memory Foam Mattress $649 foam medium firm low motion transfer, breathable cover The Serta Perfect Sleeper comes in four versions: an innerspring, hybrid, mattress-in ...

It may not sound the most appealing at first, but an extra-firm mattress could be exactly what you need to wake up free from pain. The best extra-firm mattresses can be a great choice for back ...

Side sleepers do better on softer beds, while back and stomach sleepers typically like firm mattresses. If you're buying a twin-size mattress for your child, consider a soft model. The smaller you ...

With sizes ranging from Twin to King, this 9-inch mattress is available on Amazon ... since this memory foam one is described by Serta as being medium firm. Plus, it’s designed to keep you ...

[Editor’s Note: All mattress prices are for a queen size unless otherwise noted.] At Amazon, I found a Serta Perfect Sleeper ... one of our favorite firm mattresses. I generally find that ...

Casper's new all-foam mattress features a medium-firm feel catered to any type of sleeper. More great twin mattress deals The Leesa Sapira Hybrid Mattress has great edge support and motion isolation.

This boxed mattress comes in extra-firm and medium-soft options. Most side sleepers will be best supported by the medium-soft version. Serta’s iComfort line of mattresses is designed to provide ...

Check out our best mattress for couples guide. Best firm While the Serta iComfortECO comes in soft, medium, and firm, I tested it in firm to fill some holes in our coverage. I've only tested one ...

If you're looking to add firmness and support to a soft bed, look for a topper with different firmness options and dense, ...