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These are the best 4th of July mattress sales from Sealy, Serva, Nectar, Casper and more
I take my sleep seriously, and I love these dreamy deals from Casper, Serta, Sealy and more.
Updated Fri, July 4, 2025 at 1:30 PM UTC
This Fourth of July, we’re reminded of these words from John Adams: “Always stand on principle, even if you stand alone.” Specifically we’re reminded of how much we disagree: C’mon, it’s a holiday! You’ve been standing all week! Lie down, take a nap! Seriously, though: As someone who suffers from chronic exhaustion, I know just how important sleep can be. I also know the single most important factor in getting some satisfying slumber time is a great mattress; however, just like a quality car, the good models don’t often come cheap. You won’t have to lose sleep about dropping major dollars on an upgrade, though — there are a plethora of July 4th mattress deals here to save the day (or night, as it were), including spectacular sales on dependable brands like Sealy, Serta, Casper, Nectar and more. Check our favorite price cuts on snuggly sleepers worth the spend.
Quick Overview
Sealy to Go Memory Foam Mattress, Queen
$410$1,199
Save $789
See at Wayfair
Best Price Mattress Bed-In-A-Box, Queen
$179$270
Save $91
with Prime
See at Amazon
Serta iComfort Mattress, Queen
$1,074$1,299
Save $225
See at Serta
Wayfair Sleep Cooling-Gel Hybrid Mattress, Queen
$400$819
Save $419
See at Wayfair
Saatva Classic Mattress, Queen
$1,799$2,099
Save $300
See at Saatva
See 10 more
The best Fourth of July mattress sales
Wayfair
Sealy to Go Memory Foam Mattress, Queen
$410$1,199
Save $789
Is there anything better than a good night’s sleep? Nope. Nearly 6,000 Wayfair shoppers gave this Sealy favorite — now an awesome 65% off for July 4 — five stars. The foam mattress is layered with gel and memory foam for custom support, distributing weight evenly and relieving pressure points. Rest easy knowing all Sealy foams in this mattress meet CertiPUR-US safety standards. It’s delivered in a box right to your door for easy setup.
$410 at Wayfair
Amazon
Best Price Mattress Bed-In-A-Box, Queen
$179$270
Save $91
with Prime
The brand name here is apt — you’re not gonna do much better than $179 for a queen-size 12-inch memory foam wonder like this. At nearly 35% off, you’ll certainly be having sweet dreams about all the money you’re saving too. This mega-popular pick, with over 20,000 five-star reviews, is infused with calming green tea in multiple layers of supporting foam, perfect for curling up after a long day.
Save $91
with Prime
$179 at Amazon
Serta
Serta iComfort Mattress, Queen
$1,074$1,299
Save $225
Serta has been around for more than 90 years, and the brand has used that depth of experience to create some pretty innovative mattresses. The iComfort comes in four thicknesses and three firmnesses, and all versions include a 1-inch-thick layer of memory foam infused with graphite, which has naturally cooling properties. Psst: You can save up to $325 on the entire iComfort line, courtesy of the brand’s 4th of July sale.
$1,074 at Serta
Wayfair
Wayfair Sleep Cooling-Gel Hybrid Mattress, Queen
$400$819
Save $419
This 14-inch fave gets high marks for a plush, soft feel and a surprisingly low price. Made from cooling-gel memory foam atop a layer of traditional pocketed coils, it’s also Wayfair-verified, which means it passes a 20-point quality inspection. Skeptical? There’s a 100-night trial. “If you didn’t know the brand and price ahead of time, you