CNET logo Why You Can Trust CNET

Our expert deal-hunting staff showcases the best price drops and discounts from reputable sellers daily. If you make a purchase using our links, CNET may earn a commission.

Save 40% on a New Mattress During the Siena Sleep Flash Sale

Upgrade your old, worn-out mattress for a better night's sleep -- prices start at just $299 for a limited time.

Adrian Marlow Contributor
Adrian is a deals and updates writer on the Commerce team at CNET. With a love of books, entertainment, travel, tabletop games and, yes, even fandom, they can often be found at concerts, RenFest, Dragon Con or at home binge-watching everything from new hits to classics. After graduating from Kennesaw State with a B.A. in English and Professional Writing, Adrian had a short gig in casting, followed by a long stint teaching English lit, theater and film. Adrian enjoys sharing insights and favorite finds with their readers.
Adrian Marlow
2 min read
A woman lies on her stomach with her laptop on top of the Siena memory foam mattress.
Siena Sleep

Do you often find yourself tossing and turning at night, struggling to get comfortable? If you're not sleeping well, it might be time for a new mattress. Look for one that's comfortable and provides the right amount of support. A quality mattress can make all the difference in getting a good night's sleep.

While mattresses are often big-ticket items, you can typically find great budget-friendly mattresses if you shop around. Right now Siena Sleep is having a flash sale and offering up to 40% off mattresses, with prices starting at just $299. This offer is only available until Sept.19, so be sure to make your purchase sooner rather than later if you want to take advantage of this deal.

The Siena memory foam mattress has three internal layers of memory foam and comes in at a height of 10 inches. It also has gel memory foam to help keep you cool at night, which is important if you're a hot sleeper. Plus, because this mattress has no springs and comes with motion-reducing foam, you shouldn't feel your partner's movements as much as you would with a traditional mattress, meaning you should sleep sounder, for longer.

During this sale, a standard Queen size mattress will run you $419, saving you $280 off the list price. However, sizes range from twin all the way to California king, so you'll be able to grab the right size for your space and preference.

In addition to the significant savings you can score during this sale, Siena Sleep offers a 180-night home trial of your new mattress, as well as free shipping in two to five business days and, if necessary, free returns. Your mattress purchase is also backed by a 10-year warranty. 

If you're still not sold, check out our roundup of all the best mattress deals happening now. 

The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.

Get the best price with CNET Shopping.
Love shopping online but don't have time to compare prices or search for promo codes? Our CNET Shopping extension does that for you, so you always get the best price.
Add CNET Shopping
Shopping laptop image