Sealy Promo Code: Save $300 on Mattresses in August 2025

Sealy is a mattress brand that is tried and true for many people, given that it has been around since 1881. That’s a lot of time to refine your product. Sealy has kept pace with the times by offering modern variations like memory foam and hybrid mattresses while also maintaining a strong lineup of traditional innerspring beds.

For example, the Cocoon Chill by Sealy is one of our favorite cooling mattresses that passed our week of testing with flying colors. While I’ve only been in the mattress industry for five years (a blip compared to Sealy’s timeline), I’m the resident sleep writer, reviewer, and certified sleep science coach here at WIRED. These are beds to keep an eye on, especially when they go on sale. Without further ado, here are some Sealy promo codes for this very case.

But if Sealy isn’t the only brand you’re contemplating, you can find our top-tested picks on our best mattresses list, plus the best bedsheets to go with them.

Sealy doesn't just make mattresses, and their coupons aren’t just for mattresses—you can also score deals on products like bed frames. The Sealy Ease Power Base allows you to modify the angle of the head and foot of the bed, along with adjustable leg heights to best match your stature. If you plan on getting one to accompany your new Sealy Elite mattress, use Sealy promo code 200GIFT to knock $200 off your bed and Ease power base purchase.

The Sealy PosturePedic Hybrid has memory foam layers and coils, which is common for any hybrid mattress construction. Sealy put their own spin on it, with two foam layers in the PosturePedic for softer pressure relief plus specialty coils for full-body support that’s adaptive to your body.

Like many other mattress brands, Sealy will be holding a Labor Day sales event with offers like $300 off the Sealy Posturepedic and Sealy Naturals beds. You can also get a free Sealy Sleep bundle (a $179 value) on select mattress purchases, which includes 2 pillows, a sheet set, and mattress protector.

Sealy’s Posturepedic Spring mattress isn’t messing around when it comes to lumbar support. Sealy’s PrecisionFit coils are also working hard within this bed, with firmer coils in the center of the bed right where your spine needs it most—keep that in mind if you have back pain. Gel memory foam layers to keep tension off your pressure points and lower back. While this Sealy coupon code is only applicable for one mattress per purchase, you can still save $100 off when you use it: PPSPRING.

Your head and shoulders need as much support as your knees and toes, which is why you’re looking for the best pillow out there and a good deal. Sealy’s got a good thing going with its adjustable pillows, which have the same pressure-relieving memory foam that works to contour around your head. No Sealy promo code needed for this one, because you can bundle to save $29 with a purchase of two pillows.

If you’ve been tasked with a major bedroom makeover, either for multiple bedrooms in your house or an overhaul of your current sleep setup, Sealy has a special discount for orders over $2,000. Qualifying customers can bet on 0% interest for 36 months.

Sealy offers you 90 nights and 10 years to back up your new mattress purchase, which is the industry standard. Your body needs at least 30 days to get used to the new bed, and 60 nights beyond that initial timeframe helps you be extra sure it’s the one for you. Ten years is generally how long you can expect a mattress to last, so this is another way of Sealy standing by the durability of its product, whether you plan on buying online or in-store.

With your Sealy purchase, you can plan on your new mattress being delivered and set up for you for free. This is a big deal, especially if you’re someone who needs an extra set of helping hands—you can take a seat for this one and relax. And if you need your old bed hauled away, too, just let them know and they’ll take care of it.