Like White Sales are to towels, Sleep Awareness Week is to mattresses, sheets and other sleep essentials. It's the best March sale you've never heard of and dozens of top bedding retailers take part. Sleep Awareness Week is all about better sleep and overall sleep health. It's a great time to save on everything from mattresses and mattress toppers to pillows, comforters and sheets. Even some tech brands, pajama brands and wellness brands participate in the sales with sleep-related products and must-haves. We've rounded up the best deals for Sleep Week 2024, from mattresses and sheets half off to home tech 60 percent off. Some of our tried-and-true, editor-tested favorites are on sale, too! Shop these top picks and invest in a better night's sleep.

What Is Sleep Awareness Week?

Sleep Awareness Week was created by The National Sleep Foundation 26 years ago to advocate the importance of sleep and its connection to overall health and wellness. The National Sleep Foundation has been researching sleep health for more than 30 years and is a great resource to find research-based advice and recommendations for quality sleep.

When Is Sleep Week 2024?

Sleep Awareness Week 2024 is March 10th-16th this year, but, beyond sleep health advocacy, many bedding and mattress retailers are running sales throughout March on sheets, pillows, mattresses and more.

Amazon

While Amazon isn't running a Sleep Week-specific sale, we noticed some major markdowns on tons of bedding, pillows and mattresses. Several of our favorite tech and appliance sleep essentials are on sale, too!

Avocado Mattress

Now through March 18th, save up to $800 on mattresses during Avocado's Organic Sleep Sale. Eco mattresses are $100 off and Green mattresses are up to $400 off, which means you'll sleep better knowing you got a great deal on the mattress you're snoozing on.

Bed Bath & Beyond

While not technically for Sleep Week, Bed Bath & Beyond always features great bedding deals. Right now, save an extra 20 percent off bedding and mattresses already on sale. Plus save 15 percent on bedding basics by Hotel Grand.

Blueair

Blueair's Spring Allergy Sale aligns perfectly with Sleep Week! Now through March 31st, save up to 25 percent on air purifiers and begin your clean air journey.

Boll & Branch

In need of a spring bedding refresh? Now's the time to save big a new set of sheets. Right now, save 15 percent on sheet sets at Boll & Branch by using code "SLEEPWEEK15."

Brentwood Home

The Brentwood Home Spring Sale is happening now and features big savings on mattresses including memory foam mattresses for 15 percent off, flippable vegan mattresses for 10 percent off and select mattresses under $500.

Brooklinen

Now through March 20th, Brooklinen is having a Sleep Week Sale that features deals such as 20 percent off sitewide and up to 40 percent off on bundles. Now's your chance to snag our favorite sheets of all time, Brooklinen's Classic Percale Core Sheet Set, for less.

Buffy

We've got an exclusive offer! Buffy's regular Sleep Week Sale will run March 8th-17th with 20 percent off sitewide, but HGTV fans can save 25 percent sitewide with the code "HGTV25." Even better: Select items are on clearance up to 35 percent off! Looking for a product to start with? We chose the Cloud Comforter as the "Best Overall" duvet in testing and love that it's made from sustainable materials.

Burrow

Sleep soundly with new bedroom furniture, sheets, mattresses and more from Burrow. For Sleep Week, they're offering up to 50 percent off those aforementioned items including up to 50 percent off mattresses, up to 15 percent off bedding and 15 percent off bed frames.

Cocoon by Sealy

Now through March 31 at Cocoon by Sealy, save 35 percent on all mattresses plus get a free Sealy Sleep Bundle. That includes free pillows, sheets and a mattress protector (up to a $199 value)! It's a great time to scoop up the Cocoon Chill Memory Foam Mattress, one of Sealy's most popular mattresses.

Coop

From March 10-16, save up to 20 percent on all Coop products as well as up to 20 percent on all Comphy products. This sale includes our "Best Overall" and favorite pillow, The Original Coop Pillow!

Cozy Earth

If Oprah loves Cozy Earth, it has to be good. And now it's all on sale! Exclusively for HGTV readers, Cozy Earth is offering 35 percent off sitewide with code "HGTV." That's even bigger savings than their Sleep Week Sale that's offering 20-25 percent off sitewide. So run, don't walk, and snag one of Oprah's Favorite Things.

Double Stich

Double Stitch is offering 20 percent off sitewide with code "SWEETDREAMS" from March 10-16 to celebrate Sleep Awareness Week. From sheet sets to quilts, there's a bedding essential for everyone.

DreamCloud

Right now during DreamCloud's Spring Sale, you can save up to 50 percent on mattresses and get free shipping on every order. Plus, the signature DreamCloud Memory Foam Mattress starts at just $349.

Hatch

Head over to Hatch's website now, and get six months ($30 value) of Hatch+ free when you buy a Hatch Restore 2. The subscription includes channels with music, dreamscapes, guided exercises and sleep stories.

Luna

For Luna's Spring Forward Sale happening now, you can save 25 sitewide! No code is needed. This is a great time to score a weighted blanket for Mother's Day or Father's Day gifting.

Marlow

Save big on pillows during the Marlow Sleep Week Sale from March 7th-18th. Save up to 40 percent with a Buy More, Save More Discount. Save 10 percent on one pillow, 25 percent on two pillows, and 40 percent on four or more pillows.

Nectar

If you can't sleep on a cloud, then rest easy knowing that Nectar's five-layer memory foam mattress is a close second. And, to sweeten the deal, if you shop Nectar's Spring Sale now, you'll receive up to 40 percent off mattresses if you're a new customer.

Nolah

Drift off into a restful slumber with a new mattress from Nolah. Right now, you can get up to $1,000 off an expert-acclaimed mattress as well as two free pillows with select purchases. And exclusively for HGTV readers, Nolah is offering an additional $100 off mattresses with code "HGTV100," which can be used on top of the already incredible sale.

Purple

This month, save up to $400 on a Purple mattress and know you're getting a great deal. Plus, save 10 percent when you buy any two Purple pillows or sheet sets.

Sealy

Sealy is running several deals this month, including 28 percent off the Posturepedic Hybrid mattress which is their most popular model. And now through March 14, the Sealy Adjustable Pillow is on sale when bundled. Get two for $69 and save $29!

Slumber Cloud

Slumber Cloud's Sleep Week Sale runs March 11th-15th and will feature two fan favorites, the Performance Sheet Set and Adjustable UltraCool Pillow, for 15 percent off. No code is necessary to score the deal.

Tempur-Pedic

Tempur-Pedic is running several deals this month with savings of up to 40 percent off. Score 25 percent off on Tempur-Pedic Sheets with code "SHEETS25." Save 30 percent on the TEMPUR-Cloud Mattress with code "CLOUD30." And save 40 percent on TEMPUR-Toppers with code "TOPPERS40."

The Company Store

Now through March 25, save 25 percent sitewide during The Company Store’s Friends and Family Event (some exclusions apply). This includes must-have sleep essentials such as duvets, pillows, sheets, mattress toppers and more as well as home decor, bath products and more. Use the code "FAMILY24" at checkout to get the deal.

Tuft & Needle

Tuft & Needle’s Daylight Savings Sale aligns perfectly with Sleep Week! Save up to 20 percent on mattresses and 15 percent on bedding.

Wayfair

Wayfair's Surplus Sale perfectly aligns with Sleep Week with bedding, mattresses and bedroom furniture up to 50 percent off. Now is the perfect time to replace those old sleep essentials that are worn.