The Best Mattress Deals At DealNews in September 2026

During Purple's Labor Day Sale, get a King mattress for the price of a Queen. Plus, save up to $400 on an adjustable base with a mattress purchase and get 15% off pillows, bedding, and accessories. The Grid Cloud Pillow is excluded. Sale ends September 15. Purple's Labor Day Mattress Sale covers mattresses, adjustable bases, pillows, bedding, and seat cushions. A queen Purple Mattress drops to $1,280 from $1,599, while the RejuvenateUltimate Hybrid falls to $7,450 from $8,799. Pillows, sheets, and bundles are also discounted, including a SoftStretch Sheet + Pillows Bundle now $599 instead of $707. Free shipping applies.  Shop Now at Purple

Sleep Number's Labor Day Sale takes up to $2,500 off select mattresses, with beds like the Comfort Mode starting at $1,439, down from $1,599. The ClimateCool bed, which offers active cooling control, is priced from $4,399, down from $5,499. Shoppers can also find mattress and bedding bundle deals of up to 30% off during the sale. Shop Now at Sleep Number

Wayfair's Labor Day Deal on Sealy mattresses includes both memory foam and hybrid styles across sizes. The Sealy Cool 12" Medium Hybrid Mattress is $599.99, down from $1,199, while the Sealy to Go 12" Medium Memory Foam Mattress in a Box runs $429.99, down from $1,199.  Shop Now at Wayfair

As one of its daily deals, Lowe's discounts this Serta mattress, in three sizes (full, queen, king), with prices starting at $767. That's a savings of $680. Shipping is free. Buy Now at Lowe's

PC Richard & Son is offering a free Hisense 55" Class QD6 Series QLED 4K UHD Smart Fire TV with the purchase of select mattresses. Qualifying mattresses are marked on the site, and the free TV is automatically included with eligible purchases. The sale includes brands like Sealy, Stearns & Foster, and Tempur-Pedic, with savings up to $300 on select models. A Sealy Plainfield Posturepedic Plus queen mattress is $1,099.97, down from $1,399.97, while a Sealy Essentials Barnham twin mattress runs $279.97, down from $399.97. The selection spans innerspring, all-foam, and hybrid builds across comfort levels from ultra plush to ultra firm. Free delivery and setup applies to mattresses and foundations priced $399 or more within select delivery areas. Shop Now at P.C. Richard and Son

At Amazon, apply the promo code "69QJC79D" to save 50% on three cooling memory foam mattress options, with prices starting at just $232 ($58 less than our mention from last week). Buy Now at Amazon

SweetNight's Back to School Sale cuts up to 45% off in this sale, with an extra 15% off bundles. It covers mattresses, bed frames, pillows, and mattress toppers, with mattress prices starting from $289.99. Every mattress purchase includes 2 free cooling pillows, and the sale is backed by a 100-night risk-free trial and a 10-year warranty. Bed frames are also discounted, including a storage bed frame with RGB LED lights and a charging headboard starting from $289.99. This deal ends September 13.  Shop Now at SweetNight

Saatva's sale covers mattresses, bed frames, adjustable bases, pillows, and nightstands, with mattresses like the Saatva Classic discounted up to $350, bringing prices down to $1,099 to $2,858. Bed frames and adjustable bases get an extra $100 off when bought alongside a mattress, and foundations save up to $40 under the same bundle deal. All mattress purchases include a 365-night home trial with free delivery, setup, and old mattress removal. Shop Now at Saatva Co

Update: The price has changed to $246.00 since this was originally published.

At Walmart, get this Avenco Whisper 14" King Hybrid Mattress in a Box for $238. It's the best price we could find by $262. Shipping is free. It pairs gel memory foam with pocket coils for a medium-firm feel, and the foam is CertiPUR-US certified. Buy Now at Walmart

Walmart's mattress clearance discounts several hybrid models, such as the Zinus Tranquility 10" Medium Hybrid Mattress in King, now $148, down from $238. The same mattress is also on sale in Queen for $124, down from $198, in Full for $108, down from $174, and in Twin for $82, down from $134. Buy Now at Walmart

Walmart offers the Avenco Airsea 12" King Size Medium-Firm Hybrid Mattress for $228 for a $140 low.  Full is available for $142, and queen is available for $162.  Shipping is free. Buy Now at Walmart

Vosser's 18-inch queen air mattress has a built-in pump, so you're not hunting for a separate inflator when guests show up, and the raised height keeps it closer to a standard bed feel than a floor-level option. At $70, that's $30 off the $100 list price. Buy Now at Amazon

Woot's Mega Mattress Sale covers a wide range of bedroom essentials, from mattress toppers to full mattresses, box springs, and bed frames. Brands like Zinus, Novilla, and Best Price Mattress appear throughout, with prices such as a Zinus 5" Twin WonderBox Smart Box Spring at $24 and an AWARA Natural Hybrid 10" King Mattress at $400. Discounts against reference prices run as high as 73% off on select toppers. This deal ends August 3. Shop Now at Woot! An Amazon Company

As one of its daily deals, Home Depot takes up to 40% off a selection of mattreses. These ship free. Pictured is the Beautyrest Opulent Rest Queen Firm 13" Mattress for $479 ($293 off). Shop Now at Home Depot

Woot is offering discounts of up to 70% on mattresses and bedroom furniture through July 8, with the Awara Natural Hybrid 10" King Mattress at $400 (down from $1,234), the Sleep Innovations Arlo Foam Full Mattress at $240 (down from $808), and the Diglant 14" Hybrid King Mattress at $230 (down from $733). Bed frames start as low as $27, and Prime members get free shipping on all orders. Shop Now at Woot! An Amazon Company

The Costco July 4th Mattress Sale spans 42 mattresses from brands including Novaform, Sealy, Casper, and Tempur-Pedic. Buying two or more Costco Direct items unlocks an additional $100 to $400 in instant savings. We've pictured the Beautyrest 12" BR800 Medium Full Mattress for $399.99 ($100 off). Shipping is free. Sale ends July 19.  Shop Now at Costco

Grab this 2" mattress topper at Walmart for $28.49 for a $42 savings. Other sizes are also available starting from $18.89. Shipping is free with orders of $35 or more; pickup may also be available. Buy Now at Walmart

Get this air mattress in five sizes, with prices starting at $50. That's a savings of up to 55%. Plus, it ships free. Buy Now at Walmart

Macy's pre-order sale spans furniture, mattresses, and rugs, with discounts reaching up to 74% off regular prices. The Radley 5-Pc. Fabric Chaise Sectional Sofa drops to $2,179, down from $4,575, the Astaire Outdoor 7-Pc. Dining Set is $1,099, down from $4,149, and the Brayna 88" Classic Leather Sofa falls to $1,299, down from $2,299. Star Rewards members receive free shipping on lots of orders over $39 (it's free to join). Larger items, like sofas, may incur delivery fees.  Shop Now at Macy's