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Mattress Warehouse Coupons – October 2026

Mattress Warehouse's first store in 1989 was just 1,200 square feet, a converted self-storage locker in Frederick, Maryland, opened by founders John Ahern and Dena Henry. That now much larger chain takes a single coupon code, having become the largest independently owned mattress retailer in the US and, in May 2025, acquired 176 additional stores, including 73 former Mattress Firm locations, to surpass 500 total stores.

Mattress Warehouse Coupon Code
Mattress Warehouse
★ 3.0 · 0 ratings
RS
Verified by Renata Silva, Shopping Advisor
Page last checked October 7, 2026

About Mattress Warehouse

That 2025 acquisition means some current Mattress Warehouse locations were operating under a different brand's name and inventory just months earlier, something to weigh when comparing an older review of a specific store to today. Pointing a discount code at a mattress-and-adjustable-base bundle trims off more than pointing it at a mattress alone.

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4
Active codes
2
With a code
10% Off
Best offer
Oct 7
Last checked

All Mattress Warehouse codes

Mattress Warehouse Featured

Save 10% on Select Eligible Items

Checked Expires Oct 31
Get Code
Mattress Warehouse Featured

10% Off Your Order At Mattress Warehouse

Checked Expires Oct 31
Get Code

More Mattress Warehouse deals

Offers below apply automatically at checkout — no code required.

Mattress Warehouse

Order Email at 10% Off on Sign-Up

Checked Expires Oct 31
Get Deal
Mattress Warehouse

Flat 10% Off on Everything

Checked Expires Oct 31
Get Deal

About Mattress Warehouse coupons today

4
Mattress Warehouse deals listed today
10% Off
Biggest discount available

Frequently asked questions

How do I use a Mattress Warehouse promo code?
Click a code above to copy it, then drop it into the coupon field when you check out at Mattress Warehouse. Every code is verified before it's posted here, though offers can expire early — try a different one if the first doesn't apply.
Can I use more than one code on the same order?
Rarely. Most stores including Mattress Warehouse limit orders to one active code — if you enter two, only one will actually apply.
How many active Mattress Warehouse codes are there right now?
There are currently 4 active codes listed for Mattress Warehouse, 2 of which come with an actual code to copy.
What's the best current Mattress Warehouse discount?
The best verified offer right now is 10% Off. This changes as codes expire and new ones are added, so it's worth checking back if this specific offer is gone.
When was this Mattress Warehouse page last checked?
This page was last checked on October 7, 2026. Codes are rechecked periodically rather than on a fixed schedule.
Who verifies Mattress Warehouse's codes?
Renata Silva, Shopping Advisor, covers Mattress Warehouse on Couponarc's site, where every code gets a manual check before publishing instead of an auto-scrape.
See Renata Silva's full profile ›
Does Mattress Warehouse have deals that don't need a code?
Yes — some offers above apply automatically at checkout with no code required. Look for the "Get Deal" listings rather than "Get Code" ones.
How often are Mattress Warehouse codes updated?
This page is checked periodically rather than on a fixed schedule — codes that stop working get flagged and removed, and new ones get added as they're found.