The Best Memorial Day Weekend Mattress Deals
The last weekend in May isn’t just the unofficial start of summer. It’s also one of the best times of the year to buy a new mattress!
Whether your current mattress has seen better days or you’re ready for an upgrade, major brands roll out some of their deepest discounts, bonus bundles, and biggest sales of the year over the holiday weekend.
From plush memory foam beds to cooling hybrids and luxury hotel-style mattresses, we’ve rounded up the very best mattress sales of the 2026 Memorial Day weekend below.
Up to 35% on mattresses and everything else at Casper
Through May 28th, 2026, Casper offered up to 35% off mattresses and bundles, 30% off adjustable bases, 20% off two or more pillows, and more.
Casper also offered free delivery, a 100-night mattress trial, and free and easy returns!
Up to 60% off DreamCloud mattresses
During the last weekend of May 2026, you could save up to 60% on DreamCloud’s mattresses and up to 66% on their adjustable bed-and-base bundles.
DreamCloud also offered free shipping and returns, a 30-day price match guarantee, a 365-night trial period, and a lifetime warranty!
Discounted Keetsa luxury mattresses and bedding
Through June 1st, 2026, Keetsa.com offered 25% off all mattresses and 10% off everything else, including toppers and pillows.
This family-owned company also offered fast, free shipping, a generous 90-day return window on mattresses, pillows, comfort layers, and box springs, plus a 12-year warranty and 0% financing options!
Note that a Package Protection charge is automatically added, but you can opt to continue without it in your cart.
Check out some of the best Keetsa deals available!
Up to 50% off sitewide at Novilla
Through May 31st, Novilla offered up to 50% off select items, plus extra savings on mattress and bed frame bundles. You could also save an additional 20% off Novilla’s Airy Flow mattress with our exclusive promo code.
Free standard shipping was included on all mattress orders during the sale. Note that a Worry Free Delivery charge is automatically added at checkout, but you can easily opt to remove it from your cart.
Up to $600 off Serta mattresses & base sets + free delivery
For a limited time in 2026, you could save up to $600 on select Serta mattresses and baselogic adjustable sets. Serta also offered free shipping and returns!
Free delivery on a new mattress and base from Sleep Number®
Now through May 25th, 2026, you could get free Premium Delivery when you add a base to your Sleep Number® ComfortMode or ComfortNext mattress purchase (excluding clearance mattresses). Plus, Sleep Number®’s Ultimate Pillows were Buy One Get One Free!
Through June 1st, Sleep Number® also had a ton of deals on personalized mattresses and temperature-balancing bedding. Plus, you could get 0% interest across 48 equal monthly payments on qualifying purchases and get FREE shipping on all bedding!
Hip tip: Watch for a pop-up opportunity to sign up for emails and save an additional 5% on your purchase.
Check out some of the best Sleep Number® deals available!
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