We spend around one-third of our lives sleeping — or at least trying to sleep — so having the right mattress is essential for getting a good night’s sleep. Thankfully, the week of March 12 to 18 is the National Sleep Foundation’s Sleep Awareness Week. Not only is it a time to recognize sleep as a crucial part of our health and well-being, but it’s also a time when many brands host big mattress sales.

If you’ve been delaying an upgrade to your sleep setup, the start of spring calls for a bedroom refresh. Many of the Sleep Week sales have already started ahead of the weekend with plenty of mattress deals to welcome the new season. The task of finding the perfect place to sleep may seem daunting, but the good news is that you can save hundreds on the best mattresses with Sleep Week deals. These sales aren’t just on mattresses, but span bedding and sleep essentials, like weighted blankets and cooling sheets.

Whether you’re seeking a memory foam mattress for pressure-relief or a cooling mattress for the warmer seasons ahead, there are tons of Sleep Week mattress deals to suit your needs. Don’t sleep on these deep discounts from top brands like Nectar, Avocado Mattress, Casper, Nolah, and Cocoon by Sealy to save on bedroom essentials and refresh your sleep routine.

Through Sunday, March 19, you can save 20% on everything at Allswell with the coupon code DAYLIGHT at checkout. This Allswell sale includes mattresses, bedding, and event beds for your pets too.

Shop Allswell

Take $450 off any of Amerisleep’s award-winning mattresses with free delivery using the code AS450.

Shop Amerisleep

Avocado’s Sleep Sale is taking $300 off organic mattresses with code SNOOZE or you can tap into ET’s exclusive codeET200 for $200 off all Green, Latex, and Vegan mattresses, now through March 20.

Shop Avocado

Avocado Mattress

Rated America’s #1 certified organic mattress, you can save $200 on this best-seller with code ET200.

STARTING AT $1,399$1,199


Take 25% off + free accessories for all of Bear’s mattresses you purchased at their weekend sale, using code SPRING25.

Shop Bear

Get a complete bed set starting at $535. Casper is taking 10% off the Element Pro mattress and including two pillows and a sheet set for free.

Shop Casper

With Cocoon’s mattress deals, you can save 35% on any size Cocoon Chill or Chill Hybrid mattress and they both come with a free gift of pillows and a sheet set.

Shop Cocoon

Cocoon by Sealy

Save 35% and get free pillows & sheets with Cocoon’s mattress that adapts to your unique body size, shape and sleep position.


DreamCloud’s dreaming of spring mattress sale is taking 25% off sitewide, plus offering $599 on accessories.

Shop DreamCloud


Get 25% off supreme comfort with this luxe mattress that features a breathable cashmere top quilted with foam, pressure-relieving gel memory foam, and innerspring coils. The gel memory foam is contouring and pressure-relieving while the individually wrapped coils provide extra edge support.


The Helix mattress sale is offering 20% off any mattress purchase with code SPRINGSALE20 and including two free Dream Pillows, which have a value of over $150.

Shop Helix

Layla is taking $200 off its Hybrid Mattress & offering a free comfy bundle with your purchase that includes: 2 free pillows, a free comforter & free sheets!

Shop Layla

Save $700 on Leesa mattresses like the Original, Hybrid, and Legend with their March Mattress Sale. You’ll also get 2 free with your purchase of an adult mattress.

Shop Leesa


The premium foam of Leesa’s hybrid mattress provides body contouring, pressure relief and bounce, while 1,000+ pocket springs give you edge-to-edge support.


The Mattress Firm Big Spring Sale is offering a free adjustable base with any mattress purchase of $899 or more by using the code ELEVATE.

Shop Mattress Firm

Nectar Sleep’s Daylight Savings Sale is taking 40% off everything! Save big on a premium memory foam mattress that feels like sleeping on a cloud with the brand’s biggest deals ever.

Shop Nectar

Nectar Sleep

Nectar’s memory foam mattress features a quilted cooling cover, gel-infused memory foam, and Dynamic Response Split Layer to provide breathable support, plus crucial rebound and bounce.


Nolah is currently offering big sleep savings with mattresses up to $700 off. You’ll also get two free pillows with $198 with your mattress.

Shop Nolah

Through Monday, March 13, save up to $600 on all mattress purchases, and save an extra $100 off an adjustable base plus or bed frame with a mattress purchase.

Shop Saatva

Purchase a qualifying Tempur-Pedic mattress and get $300 in free accessories of your choice, which includes pillows, sheets, protectors, blankets, sleep masks, and office chairs using code 300FREE.

Shop Tempur-Pedic


Save Up to $300 On a Better Night’s Sleep at the Avocado Mattress Sale

Save Big On Best-Selling Mattresses and Sleep Bundles at Casper’s Sale

Save Up to $700 on Nolah Mattresses During This Early Sleep Week Sale

The Best Spring Mattress Sales and Deals to Shop Now

Shop Brooklinen’s Sleep Week Sale to Save On Bedding Essentials

The Best Sleeper Sofas Under $500 to Shop on a Budget

The Best Items to Buy for a Good Night’s Sleep

Cozy Earth’s Semi-Annual Sale: Shop Oprah’s Favorite Bedding & Pajamas



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