Claire Davies (CSSC)
As a Certified Sleep Science Coach, Claire is qualified to help people optimize their bedrooms for better sleep, and to help them develop the best sleep routine and habits, and to find the right products for their individual needs. In her role as the Managing Editor of Sleep, Claire oversees all of Tom's Guide's sleep health content, as well as our buying guides covering everything from the best mattresses to the best sunrise alarm clocks. Claire is connected to a wealth of sleep doctors, neuroscientists and charted psychologists, and loves helping readers to track down the right solutions for a comfy night's rest.
Latest articles by Claire Davies (CSSC)

By Claire Davies (CSSC) Last updated
The Labor Day mattress sales are over. Here's how you can save on the best mattress for your sleep needs instead.

By Claire Davies (CSSC) Last updated
Our experts have found the best mattress sales from DreamCloud, Saatva, Westin and more to shop today

By Claire Davies (CSSC) Last updated
Our expert guide to finding the biggest Nectar mattress deals this month, including how to navigate the brand's Labor Day sale

By Eve Davies Last updated
Banish sweaty nights this summer with one of the 9 best cooling mattresses on the market today, tested and selected by our team of hot sleeping reviewers.

By Claire Davies (CSSC) Published
Blue light isn't the enemy, it’s a powerful biological switch—we've just been using it at the wrong time of day

By Claire Davies (CSSC) Last updated
Better than Luminette? I tested the AYO+ Light Therapy Glasses for 90 days to see if they could cure my afternoon energy slumps and help me wake with more energy

By Claire Davies Published
This is the first big price drop for the Simba Simbatex Cool Mattress and it's exclusive to Amazon for Prime Day 2026. Here's why it's excellent value at £299 for a double...

By Claire Davies (CSSC) Published
Hanging your pillows, comforter and sheets out might freshen them up, but a top infection prevention expert warns that the viral UV sanitizing trend is just an illusion.

By Claire Davies (CSSC) Last updated
Our expert testers have found the eco-friendly beds that support your sleep and the environment — with options for every sleep need.

By Alison Barretta Last updated
Want to recreate hotel luxury in the comfort of your own home? These are the mattresses and bedding top hotels around the world use, plus their affordable alternatives

By Claire Davies Published
I stopped chasing the ‘perfect’ night's sleep and started using this science-backed routine to stay asleep and wake up refreshed

By Claire Davies Last updated
Like you, I dread the clocks going forward, but this easy to use rule (and three key gadgets) helps me feel like much less of a zombie after losing an hour's sleep.

By Claire Davies Published
Ooh, a new Simba cooling mattress has launched in time for summer

By Claire Davies Last updated
Presented by Helix Sleep
Our guide to Sleep Awareness Week 2026 features expert interviews, the latest longevity science, and the top-rated tech to help you sleep better.

By Claire Davies Published
From taking ages to fall asleep to waking up repeatedly during the night, cold weather can spell trouble for your sleep. Here’s what you need to know…

By Claire Davies Last updated
Editor's ChoiceMake 2026 the year you take your sleep seriously. Browse our guide to the 5 best mattresses for your needs and budget, based on our in-depth testing and hands-on experience.

By Becks Shepherd Last updated
Don't miss out on Simba's New Year sale — up to 30% off and savings up to £840 in a sale that matches Black Friday discounts!

By Eve Davies Last updated
Our sleep tech experts recommend the best smart beds and smart mattresses to regulate your temperature, customize your bed and track your health

By Claire Davies Last updated
After our expert team put the best beds and bed frames of 2026 to the test, these are the 5 we recommend for all sleep styles and budgets

By Claire Davies Last updated
Here's our ultimate guide to the best duvets in the market for every season, sleeping style and budget, selected by sleep experts.

By Claire Davies Published
This is exactly how long the flu virus lives on your bed sheets and mattress – plus how often doctors recommend cleaning your bed when you’re sick

By Claire Davies (CSSC) Last updated
Black Friday might be finished but there are still Cyber Monday deals to be had, and we've picked out the best savings

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.

By Claire Davies Published
Need a new mattress, pillow or bedding set but unsure where to start? Answer these six simple questions and our Sleep Concierge team will send you recommendations unique to you

By Nicola Appleton Last updated
Wait for Black Friday and you'll pay the same price for your mattress and risk having to wait longer for it if it isn't out of stock. We’re calling it — now's the time to buy.
Here at Tom’s Guide our expert editors are committed to bringing you the best news, reviews and guides to help you stay informed and ahead of the curve!