Articles by Ruth Hamilton, Sleep Editor, Certified Sleep Science Coach

TechRadar The source for Tech Buying Advice

Sleep expert and and Certified Sleep Science Coach Ruth is your go-to person for all things snooze-related on TechRadar, from advice on what mattress will suit you best, to tips on how to improve your sleep habits. She has tested more mattresses than her small flat can handle and will talk at length about them to anyone who shows even a passing interest, and has had to implement a one-in-one-out pillow policy for fear of getting smothered by them in the night. As well as following all the industry trends and advancements in the mattress and bedding world, she regularly speaks to other sleep experts to delve into the science behind a great night's sleep, and offer you advice to help you get there. Prior to joining the Tom's Guide team, she was T3's Wellness Editor.

Articles by: Ruth Hamilton

woman asleep with phone on bed next to her

These are the best (and worst) iPhone alarms to wake up to, according to science

By Ruth Hamilton published 3 January 23

Some alarm tones are just setting you up to fail. Cue one of these up to start the new year with a spring in your step

woman in bed with duvet pulled over her head

How to keep your bedroom warm (without putting the heating on)

By Ruth Hamilton last updated 26 December 22

Want to avoid a sky-high heating bill? Here's how to trap the warm air in your bedroom, and keep the cold draughts out.

6 tips to help you sleep better when you've got a cold

By Ruth Hamilton published 22 December 22

Warning: contains multiple instances of the word 'mucus'

Last day to save! Saatva's mattresses are all getting more expensive tomorrow

By Ruth Hamilton published 15 December 22

Shop today to dodge the price rise on our #1 rated mattress, and take advantage of our $400 off discount code.

Man lying in bed and turning his alarm clock off

Why is waking up in the dark so difficult? And how can I make my body adapt?

By Ruth Hamilton published 12 December 22

Here's how to ease the pain of winter mornings, according to a sleep expert.

Saatva Loom & Leaf mattress with Cyber Monday mattress deals graphic overlaid

The best Cyber Monday mattress deals still available to buy

By Ruth Hamilton last updated 29 November 22

The official Cyber Monday Mattress sales are over, but there are plenty still available to shop... if you're quick.

DreamCloud mattress with Cyber Monday deals graphic

4 ways to save money in the Cyber Monday mattress sales

By Alison Barretta last updated 28 November 22

Before browsing this year's Cyber Monday mattress sales, take a look at these three money-saving tips.

Casper's Black Friday sale is unexpectedly good – here are the best bargains

By Ruth Hamilton published 25 November 22

techradar deals Save $800 on a Casper mattress with the brand's awesome Black Friday sale.

Black Friday mattress deals: Saatva Classic mattress

Black Friday mattress deals 2022: up to 50% off Saatva, Nectar, Purple and more

By Ruth Hamilton last updated 27 November 22

Black Friday There are still plenty of great Black Friday mattress deals still available to shop – if you're quick.

Purple NewDay mattress with Big savings graphic overlaid

How to get the cheapest Purple mattress deal this Black Friday

By Ruth Hamilton last updated 24 November 22

This excellent Black Friday mattress deal gets you one of the best mattresses for pressure relief and joint pain at a bargain price.

Saatva Classic mattress on a sunny patio with Black Friday deals graphic

$400 off our top-rated mattress is the best Black Friday deal we've seen

By Ruth Hamilton last updated 25 November 22

The Saatva Classic is a luxurious hybrid innerspring mattress that's a stone-cold bargain with this exclusive Black Friday mattress discount.

Scared sleepless? 4 expert tips for avoiding nightmares after a horror movie binge

By Ruth Hamilton published 28 October 22

For scaredy cats who want to get some sleep this Halloween.

best hybrid mattress: Woman sitting on saatva mattress and stretching

The best hybrid mattress in 2023

By Casey Clark last updated 27 November 22

Browse the top hybrid mattresses around, with springs and foams to keep you supported and comfortable all night long.

Get $500 off one of the top cooling mattresses

By Ruth Hamilton published 21 October 22

Hot sleepers rejoice! Right now you can get a major discount on the Serta Arctic Mattress.

Tuft & Needle knocks 15% off everything you need to kit out a guest room

By Ruth Hamilton published 17 October 22

Get ready for holiday visitors with the Tuft & Needle Guest Ready Sale.

Sheep looking at the camera, with more sheep behind in a field

Does counting sheep really help you sleep? We asked an expert

By Ruth Hamilton published 14 October 22

It's an age-old technique, but does it actually do anything? We spoke to a Sleep Scientist to find out if counting sheep can help you drop off faster.

Casper 2-in-1 pillow deal is the sleeper hit of Prime Day

By Ruth Hamilton published 12 October 22

Ignore the price-drops on obscure mattresses – this pillow deal is where it's at if you're looking to upgrade your sleep for cheap this Prime Day.

Ultra-cheap Prime mattress deal really is that good... but it's strictly a spare room purchase

By Ruth Hamilton published 12 October 22

Deals Need a budget mattress for occasional use? With prices starting at $150, you should jump on this cheap Amazon Prime deal now.

best mattress: Nectar Memory Foam Mattress on a wooden bed base in a colourful room, with a couple sat up in bed

The best mattress 2023: 10 impressive sleep options

By Claire Davies last updated 23 March 23

Choose the best mattress for you from leading memory foam and hybrid models

Woman crouched next to a washing machine in a kitchen

How to wash pillows in a washing machine without ruining them

By Becks Shepherd published 21 September 22

Wondering if you can wash pillows in a washing machine? We asked an expert for their tips to machine washing your bedding without damaging it.

DreamCloud sales and deals, featuring a DreamCloud Premier Rest mattress on a bed in a bedroom

DreamCloud sales and deals for March 2023: save on your next mattress

By Paul Dimery last updated 30 January 23

Learn all about the latest DreamCloud mattress deals, and how they can help you upgrade your bedroom for less.

A Helix Sleep Midnight mattress shown on a light wooden bed frame and dressed with a white comforter and pillows

Big Labor Day sale knocks up to $400 off our top mattress for side sleepers

By Ruth Hamilton last updated 15 September 22

Shop the Labor Day sales at Helix for tiered discounts that could save you up to $400 on your new sleep setup.

Couple in bed on a nectar mattress with Big Savings flag overlaid

Labor Day sales: 5 best memory foam mattress deals live now

By Ruth Hamilton published 5 September 22

Save big on soothing memory foam this Labor Day, with prices from $399 and oodles of bedding freebies thrown in.

Labor Day mattress sales: Saatva Classic mattress in a sunny landscape, with savings flag overlaid

Labor Day mattress sales 2022: 41 of the best deals

By Claire Davies last updated 6 September 22

This year's best Labor Day mattress sales from from Saatva, Nectar, DreamCloud, GhostBed and more

Purple mattress on a lilac background with Big Saving flag overlaid

Get $300 off Purple's pressure-relieving mattresses in the Labor Day sales

By Ruth Hamilton published 3 September 22

The Purple mattress is here to save your aching joints, and there's a big discount for Labor Day – plus sleep accessories thrown in for free, too.

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