UNBELIEVABLE: Mattress - The Untold Story

How long should a mattress last?

Whether you're looking to buy a new bed or wondering if you should replace your current one, here's how long your mattress should last according to its design and price.

Tom’s Guide · May 3

Simba discount codes for May 2026 |

Our Simba discount codes can help lower the price of the brand's mattresses, pillows, duvets and bedding so you can sleep well for less.

TechRadar · Nov 20, 2025

This mattress can do cooling and cosy in one - and it's affordable too

The Slumberland Duo 1400 2-in-1 Mattress has one side that's cooling and breathable and one that's soft and cosy. It's a dream come true.

Woman & Home · Aug 14, 2025

The only Black Friday mattress deals I'd recommend as a sleep expert who has tested 100 mattresses

I've price-checked the biggest Black Friday mattress sales to curate a shortlist of the deals that will save you the most money

Ideal Home · Nov 26, 2024

Gwyneth Paltrow uses this exact hotel-worthy bedding in her Montecito home – you can get her luxury pillows for under $150

In a recent interview, Gwyneth Paltrow shared her favorite sheets, mattress, and pillows for a perfect sleep, including a bestseller pillow and beautiful linen

Homes & Gardens · Nov 4, 2024

4 reasons why your mattress could be sagging — and how to fix it

It's surprisingly common for new mattresses to sag. We look into why, how you can prevent it and how to fix it.

Tom’s Guide · Sep 20, 2024

Is the M&S Comfortably Cool Mattress Topper the best budget topper out there? Our verdict

I slept on the M&S Comfortably Cool Mattress Topper to test whether it's a cooling, comfortable, sleep essential. Here's how it fared against the best mattress toppers out there.

Woman & Home · Aug 9, 2024

Beautyrest Black vs Saatva Classic mattress: Which luxury hybrid is best for your sleep?

We compare the Beautyrest Black and Saatva Classic mattress in terms of comfort, design and price to help you choose between them this Memorial Day.

Tom’s Guide · May 10, 2024

Cleaning a mattress — 5 costly mistakes to avoid when deep cleaning a bed

We look at the common mistakes people make when cleaning a mattress and how you can avoid them during your next deep clean.

Tom’s Guide · May 4, 2024

I'm a sleep writer — 5 things I look for in a good hybrid mattress

5 key features to look for when shopping for a hybrid mattress, plus the three hybrid beds I'd buy now.

Tom’s Guide · Apr 22, 2024