All codes shown upfront. No hidden codes, no fake "reveal" buttons.
Newest Mattress Express promo code
15% Off Selected Mattresses
Save on select mattress models with this extra discount. It stacks with existing order discounts for even bigger savings on your next bed upgrade.
Expires Dec 30
In Mattress Express' partner feed yesterday
Code
AFF15
Use CodeSave on a supportive hybrid mattress built to balance comfort and durability. This extra discount lets you upgrade your sleep for less, so you can enjoy a better night's rest at a lower price.
Save on your next mattress order with an extra 5 percent off across the entire website. Stack this discount on top of current deals and find the restful sleep setup that suits you best.
Save on selected mattresses and bedding with an extra 10 percent off. Upgrade your sleep setup for less and enjoy more comfortable nights with discounted favorites while this offer lasts.
Refresh your bedroom for less with this ongoing discount across the full range of mattresses, bed frames, and bedding essentials. Upgrade your sleep setup without stretching your budget, and enjoy savings whenever you shop.
Save an extra $60 on the Luxe Hybrid Mattress at checkout. It's a great way to lower the cost of a comfortable hybrid bed built for restful nights, and the discount applies once you enter the code during purchase.
Enjoy an extra 10% off select items at Mattress Express. Only eligible products qualify, so review the offer details before checking out to make sure your favorite pieces are included.
Get free shipping at Mattress Express. The homepage also lists free returns.
We've listed Mattress Express coupons since 2026: 7 different codes in all. In the past year the biggest percent-off Mattress Express code we listed was 15% off, and most were around 10% off. The newest Mattress Express code was added on November 13, 2026.
Where today's 8 offers come from: 1 from Mattressexpress.com and 7 from partner feeds.
DealCatcher has been finding deals since 1999, and it's still run by real people. Our codes and sales come from four places:
We don't test every code, so some may have stopped working. "Added" shows when we first listed an offer, "Ongoing" marks an older offer we've seen still offered in the last four weeks, and offers come down when they reach their end date.
