The Best Mattress Deals At DealNews in August 2026

At $219, this California King mattress is a steal at Walmart. It's cheaper than the same mattress in any other size, including the Twin size. It'll ship for free, too. Allswell is Walmart's own bed-in-a-box brand, and this hybrid design pairs individually wrapped coils with foam layers, a combination that can be rare at this price point. The mattress ships compressed in a box and can typically be slept on shortly after unpacking, though it may take up to 48 hours to reach full height. Buy Now at Walmart

We've pictured the Babo Care King Firm Hybrid Gel Memory Foam 14" Mattress, now $586, down from $1,409.99 at Home Depot. The cover uses a bamboo charcoal fabric that blocks UV rays, and the mattress carries SGS fire retardant and CertiPUR certifications. Buy Now at Home Depot

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

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

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

Sleep Number takes up to 30% off during its 4th of July Sale, with a variety of offers and discounts available. Shipping is free on bedding and pillows, while mattresses and bases require paid delivery services with fees that vary by product, delivery option, and location. Sale ends July 6, 2026.

Save $100 on ComfortMode and ComfortMode Lux mattresses, 20% on ComfortNext models, and 15% on ClimateCool and Climate360 mattresses. Shoppers can also save $300 to $1,800 on select bed and bedding bundles, including Easy Comfort, Elevated Sleep, Snore Relief, Cooling, and Ultimate Temperature bundles. Additional bundle deals include 30% off Side Sleeper, Pregnancy, Temperature Bedding, and Hypoallergenic bundles. Bedding offers include up to 30% off furniture, sheets, and pillows, plus 20% off the DualTemp Layer.

Shop Now at Sleep Number

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

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

Sleep Number takes up to 30% off during its 4th of July Sale, with a variety of offers and discounts available. Shipping is free on bedding and pillows, while mattresses and bases require paid delivery services with fees that vary by product, delivery option, and location. Sale ends July 6, 2026.

Save $100 on ComfortMode and ComfortMode Lux mattresses, 20% on ComfortNext models, and 15% on ClimateCool and Climate360 mattresses. Shoppers can also save $300 to $1,800 on select bed and bedding bundles, including Easy Comfort, Elevated Sleep, Snore Relief, Cooling, and Ultimate Temperature bundles. Additional bundle deals include 30% off Side Sleeper, Pregnancy, Temperature Bedding, and Hypoallergenic bundles. Bedding offers include up to 30% off furniture, sheets, and pillows, plus 20% off the DualTemp Layer. Shop Now at Sleep Number

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

Amazon offers the INTEX Dura-Beam Pillow Rest Full Air Mattress for $25.79. It's the best price we found by $4. Shipping is free.  Buy Now at Amazon

At Walmart, get this Sweetnight Twilighty mattress for $258. That's a savings of $542. Shipping is free. Buy Now at Walmart

At Sleep Number, you can save as much as $1,600 when you bundle a mattress with an adjustable base, mattress pads, pillows, and other bedding items. The discounts will apply automatically in cart. Plus, you'll get free Premium Delivery on your order right now. A 100-night trial covers the mattress itself, though adjustable bases are typically excluded and are non-returnable, so it's worth checking which pieces of a bundle are covered before buying. This deal ends July 27.  Shop Now at Sleep Number

Sleep Number takes up to 25% off during its June Sale, offering savings of up to $400. Shipping is free on bedding and pillows, while mattresses and bases require paid delivery services with fees that vary by product, delivery option, and location.

The sale includes $400 off the new ComfortNext, ComfortNext Lux, and ComfortNext Ultra mattresses, plus 20% off ClimateCool and Climate360 mattresses. Shoppers can also save 25% on select bedding products, including DualTemp layers, all True Temp bedding, and True Temp pillows. Sale ends June 15, 2026. Shop Now at Sleep Number

Sleep Number takes up to 40% off during its Memorial Day Flash Sale, offering savings of up to $1,200. Shipping is free on bedding and pillows, while mattresses and bases require paid delivery services with fees that vary by product, delivery option, and location.

The sale includes up to $1,200 off select mattresses, including $50 to $100 off ComfortMode models, $300 to $500 off ComfortNext models, $700 off the ClimateCool Mattress, and $1,200 off the Climate360 Mattress. Shoppers can also save up to $200 on bases, take 10% to 15% off select mattress bundles, and get 30% off eligible cooling pillows, bedding, layers, and bedding bundles. Additional offers include BOGO free ComfortFit pillows and BOGO 50% off pillows, sheets, and top-of-bed items. Some offers exclude clearance items, and adjustable bases are generally final sale with no returns or exchanges. Shop Now at Sleep Number

Novilla offers its Novilla Full 12" Vitality Hybrid Mattress for $328.99 (reduced from $411.99). Promo code "DN20" cuts it further to $263.19 with free shipping. Deal ends May 12, 2026. Buy Now at Novilla

Novilla offers its Novilla Full 12" Vitality Hybrid Mattress for $328.99 (reduced from $411.99). Promo code "DN20" cuts it further to $263.19 with free shipping. Deal ends May 12, 2026. Buy Now at Novilla