References
Latest References

How thick should a mattress be?
By Sharmishta Sarkar published
Mattress thickness influences how a mattress feels and performs, but it's often overlooked when shopping for a new bed. Here's how to choose the right mattress thickness for your needs.

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By Tom's Guide Staff last updated
How we fund the content that you read on Tom's Guide

4 cooling features to look for in side sleeper mattresses
By Eve Davies published
I test beds for a living and these are the essential features for cooling mattresses tailored to side sleepers

What type of mattress do you need for a Murphy bed? How to choose the right one
By Ashley Zlatopolsky published
A Murphy bed stores vertically when not in use. Buying the right mattress is essential to help save on space.

What are microcoils and why are they suddenly in every mattress topper?
By Frances Daniels published
Microcoils promise to add comfort and support to mattress toppers, but what are these mini springs and why are they so popular?

Can you put a memory foam mattress on an adjustable bed?
By Ruth Jones published
Want a memory foam mattress for an adjustable bed? Our expert guide to what to look for (and what to avoid.)

What is pressure relief in a mattress and why is it important for hip and back pain during sleep?
By Frances Daniels last updated
Good pressure relief can be found in mattresses that help reduce and prevent hip and back pain, but what exactly is it?

Pink noise can help you sleep better, say experts — but what is it?
By Ruth Jones published
The lower frequencies of pink noise sound gentle to the ear — we asked the experts how it can help you sleep.
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