Frances Daniels is a PPA-accredited journalist and Sleep Staff Writer at Tom's Guide with an MA in Magazine Journalism from Cardiff University. Her role includes covering mattress and sleep news and writing sleep product reviews and buyer's guides, including our Best Hybrid Mattress 2025 guide. She is interested in the relationship between sleep and health, interviewing an array of experts to create in-depth articles about topics such as nutrition, sleep disorders, sleep hygiene, and mattress care. She is also our specialist on mattress toppers — producing bed topper reviews and taking care of our Best Mattress Toppers 2025 guide — and leads content relating to fiberglass-free beds for a non-toxic sleep. Outside of Tom's Guide, she has written for Ideal Home and Marie Claire.
Latest articles by Frances Daniels

Dermatologists reveal the gross reason why you should wash your new Christmas pajamas before wearing them — especially if you have this condition
By Frances Daniels published
Thinking of wearing your brand new Christmas pajamas without washing them first? Skin experts are urging you to think again for this health reason

Taking a Christmas vacation? This is what I do before I leave to fall asleep fast when I return
By Frances Daniels published
If you're about to leave for Christmas vacation, remember to do this before you go — your sleep will thank you for it. Plus, what to do if you've already left...

How much is a Saatva mattress and where to find the deepest discounts
By Frances Daniels last updated
Saatva makes some of our favorite mattresses of all time. But how much do Saatva mattresses cost? This is our expert guide on how much you can expect to pay and the best time to shop.

Lumie Bodyclock Luxe 700FM review 2025: A premium alarm clock that provides a gentle and refreshing wake-up call
By Frances Daniels published
I tested the Lumie Bodyclock Luxe 700FM for three months to see if it lives up to price tag. Here's why it definitely does...

"I could sleep anywhere with this gadget" — the white noise machine I recommend to anyone traveling this Christmas drops to lower-than-Black-Friday price
By Frances Daniels published
This Amazon deal takes 25% off the LectroFan EVO White Noise Machine, a great sleep gadget that wasn't even on sale for Black Friday

Over 60% of us have trouble sleeping away at Christmas — 3 tricks to make the guest room mattress softer
By Frances Daniels published
From a DIY mattress topper to strategic pillow placement, here's how to make their guest room bed more comfortable fast

Sleep Survival Kit: 12 products to help you sleep well in the busiest of houses this holiday season
By Frances Daniels published
Noisy relatives? Here's what can help you sleep cozy and uninterrupted this Christmas — including a cheaper-than-Black-Friday white noise machine

From frankincense to cinnamon — 12 gifts with classic Christmas scents proven to help you sleep
By Frances Daniels published
Help them fall asleep fast with these 12 Christmas gift ideas, all infused with classic Christmas scents known to aid sleep

No, hot chocolate isn't good for sleep — health expert explains why you should swap it for this 'golden' drink instead
By Frances Daniels published
Hot chocolate is the quintessential cozy beverage, but a dietician tells us it's not so good for our sleep...

Graphite vs High-Density foam: Which Saatva mattress topper is ideal for side sleepers?
By Frances Daniels published
We've tested both the Saatva Graphite vs High-Density Foam toppers —here's which you should buy based on price, design, and comfort for side sleepers

How much should you pay for a mattress topper? I review them for a living, here's what I think
By Frances Daniels published
While a bed topper is a cheaper alternative to a new mattress, prices can vary. So, here's how much a mattress topper should cost...

Black Friday mattress topper sales 2025
By Frances Daniels last updated
Our guide to the best mattress topper sales of Black Friday 2025 from Tempur-Pedic, Amazon, Casper, and more...

Doctor warns this common food is wrecking our sleep — and we eat over 30lbs of it a year
By Frances Daniels published
This popular nutritious ingredient is surprisingly disruptive to your sleep, according to experts. Here's why and what to eat instead...

12 stocking stuffers for under $20 for the person in your life who loves to sleep
By Frances Daniels published
Does your workplace Secret Santa have strict budget rules? Give the gift of sleep for under $20 with these cozy stocking fillers

Siena mattress sale and deals for December 2025: Budget beds from just $149
By Frances Daniels last updated
Enjoy discounts of up to 60% off on budget-friendly Siena mattresses in this month's sales.

Build the ultimate nighttime routine for cozy winter evenings with these 12 products
By Frances Daniels published
Everything you need to build the ultimate nighttime routine and fall asleep fast, from lavender-scented body wash,

Brooklyn Bedding mattress sale for December 2025: Save 25% on hybrid and memory foam beds with this month's deals
By Frances Daniels last updated
Brooklyn Bedding cuts 30% off all of its mattresses ahead of official Black Friday sales. Here's our expert guide to what's worth shopping right now.

Side sleepers, it's your last chance to soften your mattress for less with these 5 final Cyber Monday bed topper deals
By Frances Daniels published
Soften a hard bed with these mattress topper deals still live in the Cyber Monday sales — but I expect these discounts will soon disappear.

The best mattress for side sleepers 2025: 8 beds our side sleeping testers love
By Claire Davies published
If you sleep on your side, you need to choose a mattress with plenty of cushioning support. Luckily, our testing panel is full of side sleepers, and we've selected eight mattresses that fit the bill.

Best hybrid mattress 2025: Our top 7 picks after testing dozens of beds
By Claire Davies published
A good hybrid mattress delivers the best of both worlds: superb support and cozy comfort. We've tested over 80 hybrid mattresses, and these are the 7 we recommend buying

I'm a mattress topper expert — my top 5 tips for getting a good deal this Black Friday
By Frances Daniels last updated
Looking for a mattress topper this Black Friday? Here's a quick guide to finding a good deal in the sales

Best mattress toppers 2025: 11 expert-tested picks for every bed and budget
By Frances Daniels last updated
We've tested all the latest mattress toppers and rate these 11 as the best to buy in 2025 for every type of bed, whether you need extra cooling, softness, or firmness

Tom’s Guide Sleep Awards 2025: All the winners across every major category
By Frances Daniels published
We've crowned this year’s best products to help you sleep better, from mattresses and pillows to sunrise alarm clocks and sleep trackers
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!



