
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

'Why do I wake with neck pain every morning?' I asked a chiropractor to help with my sleep woes
By Eve Davies published
Your mattress, pillow and sleep position could all be to blame for neck pain, says chiropractor —here's how to fix it

Sleep Number just launched its early access Memorial Day sale with 30% off its most popular smart bed
By Eve Davies published
Our best value smart bed just got even cheaper — save up to $1,790 on Sleep Number i8 smart bed in early Memorial Day sale

I'm running my first marathon on Sunday — here's the best sleep advice a doctor gave me during training
By Eve Davies published
Good sleep is crucial to becoming a better runner, physically and mentally

Hatch has launched a limited edition sunrise alarm clock — just in time for Mother's Day
By Eve Davies published
I already loved the Hatch sunrise alarm clock, and its spring makeover makes it a perfect Mother's Day gift.

The pros and cons of opting for a cooling mattress over a smart bed
By Eve Davies published
I swapped my smart bed for a cooling mattress — here’s what you need to know before doing the same.

Earlier bedtimes and sleeping longer linked to improved brain function, study shows
By Eve Davies published
Adolescents who sleep longer and better than their peers perform better in cognitive tests, study shows

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.

Is napping good for you? Plus experts reveal how to nap in the day and still sleep well at night
By Eve Davies published
Is napping good for you? We put it to the experts, who share who should (and who shouldn't) indulge in a daytime sleep.

My sleep score hit 100 this weekend — here’s everything I did to sleep better
By Eve Davies published
Ever wondered if a 100 sleep score is possible? Here are 5 easy habits to help you achieve perfect sleep.

This hidden Easter egg ingredient could be the reason you're having trouble sleeping this weekend
By Eve Davies published
Some Easter eggs contain more caffeine than coffee — this is the type to avoid if you're already having problems sleeping at night.

Sleep Number launches smart bed sale with up to $1,035 off — perfect for couples eyeing a sleep divorce
By Eve Davies published
Sleep like an NFL player from $509! Sleep Number's cheapest smart beds and bases just got even cheaper

Trouble sleeping? Your bedroom temperature might be why you keep waking up at night
By Sarah Finley, Eve Davies last updated
Too cold or too hot in bed? This is the optimal temperature for a great night's sleep, according to science.

I couldn't believe how gross a mattress could get — refresh your bed with this one tool from $159
By Eve Davies published
Dusty mattresses are normal, but you can clean up your sleep with this gadget — and save $40 on it now.

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
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