Mattress Best Picks

Latest Mattress Best Picks

The Plank Firm mattress on a bed frame in our reviewer's bedroom. A blue border with the word 'tested' runs around the edge while a Tom's Guide Sleep Week graphic sits in the bottom right corner

The flippable Plank Firm is unlike any hard bed I’ve tested — it’s ultra-supportive yet so comfy. Here’s why it’s still the best firm mattress online

By Ruth Jones published

Presented by Helix Sleep

I love firm mattresses and the Plank is the firmest I've tested, delivering unyielding support like nothing else. Here's why I think it's the best firm mattress you can buy today.

Mattresses
Tom's Guide Sleep Editor Nicola Appleton sleeps on the Helix Midnight Luxe, a mattress she still rates as the best mattress for side sleepers after sleeping on it for two years and re-testing it three times. Here Nicola is dressed in bed socks, a gingham shirt, black dungarees, and is lying with her head on a white pillow. Blue text containing the word 'Tested' wraps around all sides of the photo, with a Tom's Guide Sleep Week 2026 badge overlaid in the bottom left hand corner.

The Helix Midnight Luxe is still the best mattress for side sleepers you can buy — here’s why it's still my fave two years after first reviewing it

By Nicola Appleton published

Presented by Helix Sleep

I've slept on the Helix Midnight Luxe for the past two years and have have tested it three times. Here's why I think it's still the best mattress for side sleepers that you can buy today.

Mattresses
Two of our mattress testers sit on mattresses in our Sleep Lab. On the left, Nicola Appleton sits on the edge of the Helix Midnight Luxe mattress. On the right, Ruth Jones sits on the edge of the Saatva Classic mattress with her laptop on her knees.

My partner slept like a log while I was awake at 3am every night, but then I realised our mattress was the problem — these are the 8 best mattresses for couples

By Lauren Jeffries last updated

These are the eight best mattresses for couples that our expert team of bed testers recommend — picks for every budget and sleep style.

Mattresses
A woman sits on the foot of a queen size Saatva Classic Mattress on a bed frame in a bedroom, her arms stretched as she considers the size of the mattress

I truly hate to say it, but luxury mattresses are worth every penny — these are the 7 hotel-worthy mattresses I'd recommend for the best sleep of your life

By Lauren Jeffries last updated

Our expert team have tested the best luxury mattresses of the year — these are the 7 we recommend for high-quality comfort and support

Mattresses
The Saatva Classic luxury innerspring hybrid is the best mattress we've tested, scoring 4.8 out of 5 in our seven robust data-led lab tests and value for money analysis. Here it's photographed on a white wooden bed frame in our blue coloured sleep product testing lab

The best mattress of 2026: Tried and tested by certified sleep experts

By Claire Davies last updated

We’ve tested over 120 mattresses and have never slept better than we have on these 5 – meet the best mattresses we recommend in 2026, from the Saatva Classic to the DreamCloud Hybrid

Mattresses
Saatva Classic Mattress

The best king size mattress in 2026: Tested and approved by sleep experts

By Frances Daniels last updated

King size mattresses are excellent choice for couples, bed sharers and those who just like to spread right out — these are the best options, for all sleepers and budgets.

Mattresses
Two members of the Tom's Guide sleep team sit on the Saatva Classic mattress on a bed frame in our testing studio, discussing the comfort and support of the Saatva Classic, our number one mattress for most sleep styles

These are the best hotel mattresses of 2026

By Ruth Jones last updated

Bring home one of the best hotel mattresses, and you'll never want to sleep anywhere else. Here's what we recommend, complete with our expert reviews and analyses.

Mattresses
Clockwise from left to right, the EGOHOME Black Memory Foam Mattress, Brooklyn Bedding DreamFoam Mattress, Zinus Green Tea Memory Foam Mattress, and Siena Signature Mattress against a blue background

The best Amazon mattress under $400 in 2026: Chosen by experts

By Ruth Jones last updated

Don't waste time scrolling Amazon for a good cheap mattress — we've found the best under $400 for a queen, recommended by experts.

Mattresses
A close up of a stack of mattress toppers of different designs and thicknesses

The best memory foam mattress toppers: Expert tested toppers to soften a firm bed

By Frances Daniels last updated

Add cushioned comfort to your bed with the best memory foam mattress toppers, tested and recommended by experts.

Mattress Toppers
Two of our mattress testers sitting on the navy and white Bear Elite Hybrid mattress on wooden bedframe in sleep studio with blue walls, wooden bedside table, plant and black chair.

The best cooling mattress 2025: 6 expert-recommended beds for hot sleepers

By Eve Davies last updated

Make 2026 the year you put night sweats to rest with one of these top cooling mattresses, chosen by hot sleepers.

Mattresses
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