Ruth Jones

Ruth Jones

Senior Sleep staff Writer

Ruth is an experienced Senior Staff writer at Tom’s Guide, covering all things sleep and mattresses. She writes to help people sleep better, from how-tos to the latest deals to mattress reviews, and has interviewed an array of experts who share her passion. She is also our specialist on memory foam — she’s flown around the world to see memory foam being made — and leads our hotel mattress content. She has a deep interest in the link between sleep and health, and has tried enough mattresses, from Helix to Nectar to Simba, to know the right bed really can make a difference to your wellbeing. Before joining the team at Tom’s Guide, Ruth worked as a sleep and mattress writer for our sister website, TechRadar.

Latest articles by Ruth Jones

The best mattress sales in December 2025: Deals from Helix, Saatva, Dreamcloud and more

By Louis Ramirez last updated

Our roundup of the best mattress sales and deals for December from Saatva, Siena, Bear, Helix, and many more.

Mattresses
On the left, sleep writer Becky George makes a bed in our Sleep Lab. On the right, a woman sits on the floor surrounded by mess, including Christmas presents and cards

The one thing you can do to your spare room to keep your guests happy — and it doesn't cost a thing

By Ruth Jones published

Tips to declutter your spare room and turn it into a sleep sanctuary, right in time for holiday guests.

Sleep
Left, a close up of a pair of hands wearing yellow gloves using a pray bottle to apply cleaning solution to a mattress and a scrubbing brush. Middle, mattress tester Lauren Jeffries starts stripping the bed. Right, a close up of a Jimmy mattress vacuum being used to vacuum the surface of a dirty mattress.

It's the last weekend to clean your mattress before Christmas — why you should and the 3 vital steps to get rid of winter germs, smells and stains

By Ruth Jones published

Easy cleaning hacks to get your mattress festive fresh before Santa (and your guests) arrive, using things you already have in your cabinets.

Mattress Care
A woman lies in bed in the morning rubbing her eyes as she lays on gray and white bedding.

How to sleep well when you're not in your own bed — plus 3 sleep essentials you need in your suitcase

By Ruth Jones published

Can't sleep in a new room? Don't let the first night effect ruin your holidays with our guide to sleeping well in a different bed.

Sleep
A person wearing rubber gloves uses a spray bottle and a clean cloth to clean the surface of the Emma Elite mattress.

Expert warns everyone should check their mattress for this dangerous stain in the winter

By Ruth Jones published

An expert explains how a moldy mattress might be making your sick and what you can do to keep your bed (and your health) safe.

Mattress Care
On the left, a woman lies in bed blowing her nose because she doesn't feel well. On the right, a man sits on the edge of the bed in the dark with his head in his hands, feeling stressed and experiencing insomnia.

Doctors warn this common sleep problem could leave you at risk of 'super flu' — here's how to prevent it

By Ruth Jones published

A new study explores how insomnia and anxiety are linked to a weakened immune system. Here's why, plus expert tips for sleeping better in flu season.

Sleep Problems
On the left, an image of two women closely inspecting the bedding of a mattress as they make the bed, in our Sleep Lab. On the right, a close up of bed bugs giding in the seams of a mattress

Stop bed bugs from ruining your guest room mattress this holiday season — all you need is a credit card

By Ruth Jones published

Bed bugs love the busy holiday season so keep them out of your mattress with this handy bed bug prevention kit you already own.

Mattress Care
A woman drinking from a mug sits on her bed wrapped up in a blanket and multiple layers to try and stay cozy

This one piece of bedding can help you stay cozy at night without turning the heating on — and it's not an electric blanket

By Ruth Jones published

Struggling to stay cozy at night as the temperatures drop? How a weighted blanket can keep you warm, help you sleep and save you money.

Pillows & Bedding

Zinus mattress sales December 2025: Get an extra 10% off our favorite budget mattresses

By Ruth Jones, Alison Barretta last updated

Explore our expert guide to this month's Zinus mattress deals and grab additional savings on these affordable beds.

Mattresses
Emma Hybrid Airgrid mattress in a brightly lit bedroom with TG Price Drop badge on the top left corner

Emma mattress sale December 2025: Up to 30% off mattresses plus exclusive bundle offers

By Ruth Jones last updated

December Emma mattress sales bring huge savings on quality mattresses in the UK— get up to 30% off and other bundle offers.

Mattresses
This image shows two of our sleep team testing mattress in the Sleep Lab, debating when's the best time to shop. On the left, Nicola Appleton sits on a Helix Midnight Luxe mattress. On the right, Ruth Jones sits on a Saatva Classic mattress, a laptop open in her lab as she checks for sales. In the top right corner is a Cyber Monday vs Black Friday mattress deals graphic

Cyber Monday vs Black Friday mattress deals: when is the best time to buy a mattress?

By Claire Davies last updated

Are the Black Friday mattress deals the best time to buy a mattress or do bigger sales arrive on Cyber Monday? We’ve analyzed past sales to find out.

Mattresses
A Simba mattress with a Tom's Guide Black Friday label

Simba Black Friday mattress sale: The best deal of the year is back

By Ruth Jones last updated

You can save up to £864 in Simba's Black Friday mattress sale, which is offering up to 30% off for a limited time.

Mattresses
A closeup of the MUSICOZY Bluetooth Sleep Headphones Eye Mask in green on a white surface against a white background

MUSICOZY Sleep Headphones: An effective blackout mask with average sound quality but a great price

By Ruth Jones published

The MUSICOZY sleep mask features soothing blackout and is my new travel companion — but it's not for audiophiles.

Sleep Tech
The Saatva Classic mattress on a bed frame in a bedrom. At the top of the image is the Saatva logo, the Team USA Olympic and Paralympic logo, and the words "Official mattress and restorative sleep provider of Team USA"

"Unlocking a super power by taking sleep seriously" — Saatva's CEO on luxury mattresses, gold medal moments and why we should treat sleep like a workout

By Ruth Jones published

I spoke to Saatva CEO Ron Rudzin on how this luxury mattress partnership might create some gold medal moments and why we should all treat sleep like an Olympic final.

Sleep
Mattress tester Becky George sits on the middle of the Emma Hybrid Airgrid mattress on a bed frame in our sleep studio, testing the edge support and comfort of the mattress

The 5 best mattresses to help you sleep better in 2025 and beyond

By Claire Davies last updated

Discover the 5 best mattress for your sleep needs and budget with our expert guide, featuring full reviews and advice from our resident sleep coach.

Mattresses
A collage of images showing the memory foam mattress testing process in our sleep lab. Top left, we test thermal imaging by using a phone with a thermal imaging camera, looking down on the mattress on which a member of our testing team lies. Top right, we test motion isolation, as one tester lies on the left side of the bed and the other jumps onto the right side. Bottom left, another motion isolation test, as two testers stand on the right side of the mattress using a tape measure and rig to determine where to drop the slam ball. Bottom right, we test pressure relief using a laser pen, trained on our testers back as she lies in side sleeping position

Memory foam mattress myths debunked — 4 things I’ve learned about all foam beds after testing them from head-to-toe

By Ruth Jones published

Memory foam mattresses have a certain reputation but after extensive testing both at-home and in our sleep lab, it's time for a foam rethink.

Mattresses
Helix Midnight Luxe Mattress

How long does a hybrid mattress last? Plus 3 signs you need to replace yours

By Ruth Jones last updated

A hybrid mattress won't last forever, and in this guide we explore the key signs that it's time to replace your hybrid bed.

Mattresses
On the left, a hand holds up the cover of a pillow to reveal the interior filling. On the right, pillow tester Ruth Jones is stomach sleeping on the Tempur-Pedic Tempur-Cloud Pillow on a bed in her bedroom

I upgraded to this Tempur-Pedic pillow to finally get rid of my neck pain — and it helped me sleep so much better

By Ruth Jones published

I learned the hard way that you should replace your pillow every two years — and the Black Friday sales are the perfect time for an upgrade.

Pillows & Bedding
A member of our mattress testing team jumps onto the Nolah Original All Foam Mattress on a bed frame in a bedroom. She dives onto the bed ready to hit the cushioned comfort layers

What are mattress comfort layers and why are they important?

By Becky George last updated

Don't know what a comfort layer is in a mattress? Our expert guide explains it all, including how to pick a bed with the right comfort layers for your sleep needs.

Mattresses
cleaning mattress with rubber gloves on

Stop! You’re cleaning your mattress wrong — here are the only tips you need for a fresher, bug-free bed this winter

By Ruth Jones published

Cozy season is here but before you start hibernating, here are out top tips to keep your mattress clean all winter — and what you should never do.

Mattress Care
The Sheraton hotel mattress with Sheraton bedding including sheets, pillows, and a duvet on top

What mattresses do hotels use?

By Alison Barretta last updated

These are the mattresses used by the most celebrated hotels around the world (and yes, you can buy them)

Mattresses
A Sheraton Mattress, bedding and pillows in a Sheraton hotel room. To the left, you can see the edges of the bathroom, to the right, a sitting area.

What is the Sheraton Hotel mattress — and where can you buy it?

By Ruth Jones last updated

We explore the mattresses used in Sheraton Hotels and how to buy one for your own bedroom, plus affordable alternatives.

Mattresses
The Ritz-Carlton Mattress on a box spring and bed frame in a hotel room

What is the Ritz-Carlton Hotel mattress — and should you buy it?

By Ruth Jones last updated

Ritz-Carlton mattress can deliver the 'unrivaled' comfort it promises — and it could be your best Black Friday splurge. Here's all you need to know.

Mattresses
King size Westin Heavenly Bed on location at Westin New York at Times Square

What mattress does the Westin use?

By Ruth Jones last updated

We've been hands-on with the Westin Heavenly Bed and here's everything you need to know about the much-loved hotel mattress.

Mattresses
A woman lies in bed in the middle of the night unable to sleep, watching her alarm clock which is placed on a nightstand in the foreground of the image

The 5 sleep types and how they impact our mental health, according to scientists

By Ruth Jones published

How we sleep (or don't sleep) impacts our brain in different ways, a new study finds. We asked an expert what these 'sleep profiles' mean for your health.

Sleep
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