
Alison Barretta
Based in Philadelphia, writer and editor Alison Barretta has been sharing buying advice and retail news for over 15 years. Since 2020 she's been helping Tom's Guide expand its robust library of sleep content by researching the latest trends, speaking with renowned experts, and going behind the scenes at Saatva, Casper, Sleep Number, Tempur-Pedic, and 3Z Brands. Alison has reviewed everything from budget mattresses to immersive luxury smart beds that automatically adjust to your every move. When she isn't reviewing mattresses or searching for great deals to save you money, Alison can be found practicing yoga and martial arts, experimenting with recipes, getting too invested in the Philadelphia Flyers, and snoozing with her cat / assistant mattress tester Alex.
Latest articles by Alison Barretta

Zinus mattress sales October 2025: Get an extra 10% off our favorite budget mattresses
By Ruth Jones, Alison Barretta last updated
Explore our expert guide to this month's Zinus mattress deals and grab additional savings on these affordable beds.

Eight Sleep pod and mattress deals for September 2025: Get up to $150 off the Pod 5
By Alison Barretta last updated
Eight Sleep has extended its end of summer savings — and it could be your last chance to save up to $200 the Pod 5 sleep system until the winter holidays.

The best mattress sales in October 2025: Deals from Tempur-Pedic, DreamCloud, Saatva, Siena and more
By Louis Ramirez last updated
Our roundup of the best mattress sales and deals for October from Tempur-Pedic, DreamCloud, Saatva, Siena and much more.

DreamCloud mattress sales for October 2025: A luxury hybrid with a bedding bundle from just $399
By Claire Davies last updated
DreamCloud's October mattress sale might be your last chance to pick up a free bedding bundle worth up to $599 — what you need to know.

The best Nectar mattress sales for October 2025: Popular memory foam and hybrid beds from just $379
By Claire Davies last updated
The October Nectar sales are here, with savings on hybrid and memory foam mattresses. Browse our expert guide to the best deals.

Full vs queen mattresses: Which size is best for your sleep?
By Grace Franks last updated
In our full vs queen mattress comparison, we explain the key differences and pros and cons of both sizes.

Saatva Classic vs WinkBed: Which customizable hybrid mattress should you buy?
By Jo Plumridge last updated
How to choose between the Saatva Classic and the WinkBed if you're searching for a hybrid mattress you can tailor to your liking.

Labor Day Mattress Sales: What you need to know
By Claire Davies last updated
The Labor Day sales are an excellent time to save on a mattress — here's our complete guide to the deals and how to get better sleep for less.

Awara Natural Hybrid Mattress review
By Alison Barretta last updated
We review the Awara Natural Hybrid Mattress to discover whether this budget-friendly, all-natural bed is good for your sleep as well as the planet

What mattresses do hotels use? The Ritz, Hilton, Premier Inn and more
By Alison Barretta last updated
Explore the mattresses each hotel uses around the world — plus the best deals so you can recreate hotel luxury at home

What mattress does the Westin use?
By Ruth Jones last updated
We've been hands-on with the Westin Heavenly Bed and here's everything you need to know about the much-loved hotel mattress.

What is the Ritz-Carlton Hotel mattress — and should you buy it?
By Ruth Jones last updated
We explore if the Ritz-Carlton mattress can deliver the 'unrivaled' comfort it promises — and if its worth the five-star price tag.

What mattress do Marriott hotels use?
By Ruth Jones last updated
This is what makes the Marriott mattress suit so many sleepers, and you can enjoy it in the comfort of your own bedroom

What is the best DreamCloud mattress in 2025?
By Frances Daniels last updated
Our in-depth guide to DreamCloud mattresses will help you find the best luxury bed for your sleep and budget.

What is GOTS certification and why does it matter when you’re buying a mattress?
By Alison Barretta published
GOTS (the Global Organic Textiles Standard) ensures natural materials used in mattresses are sourced ethically and responsibly. Here's what that means.

How often should you rotate or flip your mattress?
By Alison Barretta last updated
We explain how often you should rotate your mattress and why certain mattresses should never be flipped.

How do mattress warranties work?
By Alison Barretta last updated
Mattress warranties can be daunting. We're here to help you make sense of them.

Mattress White Glove Delivery: What's included and how it works
By Claire Davies last updated
We explain everything you need to know about mattress White Glove Delivery, including which brands offer it.

What are mattress trials and how do they work?
By Claire Davies last updated
Many sleep brands talk about their mattress trial periods, but what are they and how do they work? We have answers.

What mattress does the Hampton Inn use?
By Jo Plumridge published
We look under the covers of the Hampton Hotel Bed used at the Hampton Inn to see if it’s worth buying one for yourself.

How to know if your mattress has fiberglass
By Frances Daniels last updated
Learn how to spot fiberglass in your mattress, plus the three best deals for fiberglass-free mattresses available right now.

Memory foam vs hybrid mattress: Key differences and how to choose
By Alison Barretta last updated
Memory foam vs hybrid is one of the biggest decisions you'll need to make when buying a mattress. Here's how to pick between them...

What is a Japanese floor mattress?
By Frances Daniels last updated
From saving space to providing firm support on a budget, a Japanese floor mattress has lots of benefits, but it won't suit everyone – here's why.
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!