Eve Davies

Eve Davies

Sleep Staff Writer

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

A man and woman looking at a book while laying on their fronts on king size 12 inch Zinus Green Tea Cooling Memory Foam mattress

Quick! King size cooling mattress just $293 in today's Amazon Black Friday sale

By Eve Davies published

You can save 15% on a king size Zinus 12" Green Tea Cooling Memory Foam mattress in Amazon Black Friday sale. Here's why that's an epic deal...

Mattresses
Navy and white Glacier mattress on dark grey bed base with two grey pillows in dark room with two wall-mounted lamps either side.

What is a Glacier mattress and should you buy one in the Black Friday sales?

By Eve Davies published

You can save up to $1,799 on these made-to-order mattresses this Black Friday. Here's why they're a dream for hot sleepers

Mattresses
BedJet 3 Climate Comfort Sleep System on bed with white bedding and a man in white top and grey trousers sitting on it in grey room

Hot sleepers! Get 35% off Nolah hybrid mattress in Black Friday sale — and save on BedJet cooling system

By Eve Davies published

Get 35% off the Nolah Signature 12 Hybrid and an extra $150 off a BedJet cooling system in huge Black Friday sale

Mattresses
Eight Sleep vs Sleep Number smart mattresses. White Sleep Number mattress on grey bed base and wooden floor. Black Eight Sleep cover on mattress with grey and white pillow and grey base and headboard.

Eight Sleep vs Sleep Number: which smart bed should you buy this Black Friday?

By Eve Davies published

We compare Eight Sleep vs Sleep Number on features, comfort, and build so you can decide which to buy this Black Friday

Mattresses
The Zinus Ultra Cooling Green Tea Memory Foam Mattress in grey bedroom with two lights coming down from ceiling and two bedside tables either side of bed.

I track cooling mattress prices — don't miss this $500 saving at Zinus

By Eve Davies published

Hot sleepers! You can save up to $500 on the Zinus Ultra Cooling Green Tea Memory Foam Mattress in the Black Friday sales. Here's why that's a great deal...

Mattresses
Two people sleep comfortably on a bed fitted with the Eight Sleep Pod 4 Ultra smart cooling mattress cover and adjustable base system

What is the Eight Sleep Pod 4 Ultra smart mattress cover and should you buy it in Black Friday sales?

By Ruth Jones published

The Eight Sleep Pod 4 Ultra smart cooling mattress cover and base might be $400 off but it's not at its lowest price. We explore whether you should buy it in the Black Friday sales.

Mattresses
The 2023 old model of the Tempur-Pedic Tempur-Breeze next to the new 2024 model

Tempur-Pedic Tempur-Breeze mattress: Should you buy the new or old model in the Black Friday sales?

By Eve Davies published

The 2023 and 2024 Tempur-Breeze mattresses are both exceptional, luxury cooling mattresses. Here we'll compare the two to help you decide which to buy this Black Friday.

Mattresses
A couple talk and laugh while sitting on the DreamCloud Hybrid mattress with a blue Black Friday mattress deals badge overlaid on the bottom right hand corner

DreamCloud's cheapest mattress for back pain drops to $349 in new Amazon Black Friday sale

By Claire Davies published

We've never seen the 14" DreamCloud Hybrid drop this low in a major Amazon holiday sale before.

Mattresses
The white and gold adjustable Saatva Solaire, our recommended smart bed for seniors, mattress with one side elevated on suede cream bedframe against seaview background and green plant.

Saatva's best smart bed for seniors is $400 off in huge Black Friday sale

By Eve Davies published

The Saatva Solaire is our top-rated smart bed for back pain and seniors — and it's $400 in Black Friday sale.

Mattresses
The Emma Hybrid 10" cooling mattress on a bed frame in a spacious bedroom

Hot sleepers love this Emma cooling mattress — get 60% off in today's Black Friday sale

By Eve Davies published

Night sweats keeping you up? Save up to $913 on the Emma Hybrid 10" Cooling mattress in the Black Friday sales.

Mattresses
Sleep Number m7 smart bed in green studio bedroom with two white pillows on top of it and a dark grey head board

Save $1,200 on the world's only memory foam smart bed

By Eve Davies published

There's $1,200 off the Sleep Number m7 memory foam smart bed, taking it to the lowest price of the year. Here's why you should take advantage of this Black Friday deal...

Mattresses
The Eight Sleep Pod 4 on a mattress in a bedroom with the Pod 4 hub next to the bed

Is the Eight Sleep Pod 4 worth it? We tested the smart cooling mattress cover to find out

By Eve Davies published

High-performing figures rave about it, so we had to test it. Here's our first impressions of the industry-leading smart bed, the Eight Sleep Pod 4

Mattresses
A woman sitting in adjustable bed covered by Eight Sleep Pod 4 Ultra with book in hand

I'm a sleep tech writer — this is the smart bed Black Friday deal I'm snapping up

By Eve Davies published

You can save $200 on the Eight Sleep Pod 4 Ultra in its early access Black Friday sale. Here's why I'd buy it now.

Mattresses
Nectar Premier Copper vs Purple Mattress. The Nectar is in a brown brown with a wooden bed frame. The purple is in a lighter room with a light purple wall, wooden bed frame and cushions on the bed.

Nectar Premier Copper vs Purple Mattress: Which cooling mattress should you buy in the Black Friday sales?

By Eve Davies published

Nectar and Purple both excel when it comes to temperature regulation. We put them head to head in terms of comfort, support, design and price to help you decide which one to buy now.

Mattresses
Sleep Number iLE Limited Edition 360 smart bed in room with grey tapestry rug, dark grey walls, wooden bedside table and wall-mounted lamps.

Save $3,799 on a Sleep Number smart mattress in epic Black Friday closeout sale

By Eve Davies published

I've been tracking Black Friday smart bed sales and 50% off Sleep Number's iLE Limited Edition 360 smart bed is one of the best deals you'll get.

Mattresses
Purple and grey Purple RestorePremier Hybrid mattress on four pane bed base in bedroom with two white bedside tables, lamps and plants.

I'm a sleep writer — here's the Purple cooling mattress I'm buying in the Black Friday sales

By Eve Davies published

The Purple RestorePremier Hybrid mattress is $500 off in early Black Friday sale. Plus $300 off zero-gravity bed frame.

Mattresses
Saatva Latex Hybrid mattress in brown bedroom with large window looking out to green space and bedside table. The best Saatva mattress for hot sleepers

Which Saatva mattress should hot sleepers buy in the Black Friday sales?

By Eve Davies published

Hot sleepers, act fast! There's $400 off Saatva's luxury mattresses right now — here's the cooling beds hot sleepers should buy

Mattresses
Brooklyn Bedding Aurora Luxe navy and white mattress on wooden bed base in bedroom with grey wooden floor and Tom's Guide price drop badge

Lowest price! Brooklyn Bedding's top-rated cooling mattress is 30% off

By Eve Davies published

Calling hot sleepers — you can save up to $799 on the Brooklyn Bedding Aurora Luxe in early Black Friday deal

Mattresses
The Eight Sleep Pod 4 Ultra cover and base on a bed in a bedroom, with a slight elevation at the head of the mattress

Do you need a smart mattress cover or a smart bed base? Key differences explained

By Eve Davies published

Smart mattress covers go over your existing mattress, while smart bed bases sit under your mattress. Here's what else you need to know...

Mattresses
Blonde woman laying on Brooklyn Bedding CopperFlex mattress in bedroom with wooden floor, wooden bed base and two bedside tables

Brooklyn Bedding launch new advanced cooling mattress range — and it's already 30% off

By Eve Davies published

The CopperFlex and CopperFlex Pro are the latest creations from Brooklyn Bedding, offering luxury cooling at an affordable price.

Mattresses
Bear Elite Hybrid vs Cocoon by Sealy Chill Hybrid mattress face off

Bear Elite Hybrid vs Cocoon by Sealy Chill: Which cooling mattress is right for your sleep?

By Eve Davies published

The Bear Elite Hybrid and Cocoon Sealy Chill Hybrid are both top-rated cooling mattresses for hot sleepers, but which should you buy?

Mattresses
A man asleep experiencing sleep paralysis shown by a shadow of his body waking up

Is stress causing my sleep paralysis? We ask a neuroscientist

By Eve Davies published

This Stress Awareness Day, we asked a neuroscientist how stress can cause sleep paralysis — here's how they recommend preventing and dealing with it

Sleep
White and grey Sleep Number c2 smart bed discounted in Veteran's Day deal in blue studio bedroom

Want a smart bed on a budget? Sleep Number's adjustable mattress drops to just $699 today

By Eve Davies published

Sleep Number's c2 is already an incredibly affordable smart bed and it's now even cheaper with $200 off in this Veterans Day sale

Mattresses
Sleep Number ClimateCool smart mattress with grey base and white top in room with wooden floor and Tom's Guide price drop log

Lowest price yet! Save over $1,900 on Sleep Number's newest bed for hot sleepers in Veterans Day deal

By Eve Davies published

Save up to $1,999 on the newly released ClimateCool bed in Sleep Number's limited time Veterans Day sale

Mattresses
A woman sleeping on her side with eye mask on next to white alarm clock with light coming through the window ss clocks fall back.

The clocks fall back this Sunday — here's what will happen to your sleep

By Eve Davies published

Worried the clocks falling back this Sunday will disrupt your sleep? Here's what to expect

Sleep
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