
Eve Davies
Eve is a PPA-accredited journalist with an MA in Magazine Journalism from Cardiff University. She is a Sleep Staff Writer at Tom’s Guide and has four years’ experience writing health features and news. She is particularly interested in the relationship between good sleep and overall health. At Tom’s Guide Eve is responsible for coverage and reviews of sleep tech and is our smart and cooling mattress specialist, focussing on brands such as Eight Sleep and Sleep Number. She also covers general mattress reviews, seeks out the best deals to produce tried-and-tested buyer's guides for sleep accessories and enjoys writing in-depth features about sleep health. She has been involved in rigorous testing procedures for mattress reviews in our Sleep Studio and has interviewed experts including sleep doctors and psychologists. When not covering sleep at Tom's Guide, Eve enjoys writing about health and fitness, food and culture.
Latest articles by Eve Davies

This supplement could improve sleep and improve mental health, new study finds
By Eve Davies published
New research proves this superfood can help you fall asleep quickly, naturally and wake up happier

Brooklyn Bedding CopperFlex Pro vs Cocoon by Sealy Chill: Which affordable cooling mattress is right for you?
By Eve Davies published
Our mattress experts have slept on both these affordable cooling mattresses. Here, we compare them to help you decide which to buy.

7 reasons you get so hot when you sleep
By Eve Davies published
Your bed's not lava, you are — 7 reasons why you sleep hot

3 types of mattresses you can put on the floor — and 3 you can't
By Eve Davies published
Looking to ditch the bedframe? These are the 3 mattresses that can go on the floor and 3 that can't.

5 of the best sunrise alarm clocks to buy now
By Eve Davies last updated
We put the best-selling sunrise alarm clocks to the test. Here are our top recommendations for every budget and sleeper

How to steam clean your mattress with an iron — 7 dos and don'ts
By Rachael Penn last updated
Steam clean your mattress at home with help from your household iron — here's how

The best cooling mattress 2025: beds to help hot sleepers sleep better this summer
By Eve Davies last updated
Warmer nights are upon us. Find relief in our guide to the best cooling mattresses of 2025.

You might have already voided your mattress warranty with these 5 mistakes
By Eve Davies published
Mattress warranties provide peace of mind, but if you've made any of these 5 mistakes, you may no longer be covered

"Cooling relief, sturdy support and cushioning comfort" — we tried the new Brooklyn Bedding CopperFlex Pro Hybrid mattress
By Eve Davies published
The CopperFlex Pro Hybrid by Brooklyn Bedding claims to offer affordable luxury, but what's it like to sleep on? We tested it to find out...

The 7 best science-backed sleep sounds to help you fall asleep fast
By Eve Davies published
Silence rather than sound is stopping Gen Z from sleeping well — here are the 7 best science-backed sleep sounds to help you fall asleep quickly

Naturepedic unveil new mattress toppers that promise to add organic, cloud-like comfort to your bed
By Eve Davies published
Naturepedic launches two new organic mattress toppers that side sleepers will love

Trouble sleeping because of noisy neighbors? These gadgets can help — starting from $16
By Eve Davies published
Drown out your noisy neighbors with the Amazon Echo Spot at 19% off now — plus more deals

I finally learned how to wake up earlier — and it doesn’t cost a thing
By Eve Davies published
Do this one thing to wake up earlier, get better sleep and boost your energy in the morning

3 things you might find in your bed if you don't clean your mattress
By Eve Davies published
Dust mites, skin cells and bed bugs can live in your mattress if you don't keep up with your cleaning schedule

7 steps to getting a good night’s sleep, according to the world’s most successful people
By Eve Davies published
Sleep is a productivity tool available to everyone. Here we uncover the sleep hacks of millionaires, world-leading thinkers and big-time CEOs.

I didn't trust the Rise app when it told me to wake up at 4.45am — but now I fall asleep quickly and sleep through the night
By Eve Davies published
The Rise app sets my sleep and wake schedule while monitoring my energy levels. I've been using it for a month, here's what I've found

Forget the Scandinavian Sleep Method — why the Eight Sleep Pod 4 could be the answer to your bed sharing woes
By Eve Davies published
If bedtime feels like a battleground, the Eight Sleep Pod 4 mattress cover could help — here's why.

The 5 bedroom plants that help you get better sleep, according to experts
By Eve Davies published
Lavender, jasmine and snake plant — experts explain how adding these plants to your bedroom helps improve your sleep.

Sleep tech to help you fall asleep fast and stay asleep longer in Amazon's Big Spring Sale — from under $8
By Eve Davies published
Clean up your sleep hygiene — save up to $100 in Amazon's Big Spring Sale on top sleep tech.

Are Sleep Number beds worth it? I’m a sleep tech tester and here’s my take
By Eve Davies last updated
Sleep Number beds feature adjustable firmness and integrated sleep tracking, but are they worth the premium pricing?

What is the Sleep Number Climate360 and should you buy it?
By Eve Davies published
Is this $10,000 smart bed worth the investment? Here's what you should know.

3 tell-tale signs you’ve aged out of your current mattress
By Eve Davies published
Not sleeping as well as you used to? You might have grown out of your mattress — here are the signs to spot

The best smart beds and smart mattresses 2025: cutting-edge tech to help you sleep better
By Eve Davies last updated
Our experts recommend the best smart beds and smart mattresses, featuring advanced tech to foster better quality sleep and help cultivate more mindful habits.
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