Sponsored

Mattress Firm Coupons & Promo Codes

59 verified offers · Updated August 19, 2026

Rating 5.0/5

20% off
CODE Verified Success

20% Off Your Purchase

Expires 09-05-26 · Verified today

$50 off
CODE Verified Success

$50 Off Mattresses

Expires 09-05-26 · Verified today

25% off
CODE Verified Success

25% Off Sitewide

Expires 09-05-26 · Verified today

30% off
CODE Verified Success

30% Off Your Purchase

Expires 09-05-26 · Verified today

Up to $10 Off
CODE Verified Success

Up To 10% Off Eligible Mattresses With Code

Expires 09-05-26 · Verified today

15% off
CODE Verified Success

15% Off Select Item

Expires 09-05-26 · Verified today

20% Off
CODE Verified Success

20% Off For New Customers

Expires 09-05-26 · Verified today

Up to $650 Off
CODE Verified Success

Up To $650 Off Dreamcloud Pressuresmart Collection + Free Gift

Expires 09-05-26 · Verified today

Promo Code
CODE Verified Success

Queen Mattress + Adjustable Base For $499.99

Expires 09-05-26 · Verified today

20% off
CODE Verified Success

Extra 20% Off Select Mattresses, Bedding & More

Expires 09-05-26 · Verified today

How to Use Mattress Firm Coupons

Find an active Mattress Firm offer on XCOUPON, click Get Code or Get Deal, and follow the link to the store. For code offers, copy the promo code and paste it at checkout before completing your purchase.

Check expiration dates and any minimum spend requirements listed on the merchant site. If one code does not work, try another verified offer from the list above.

Mattress Firm: Your One-Stop Savings Destination

Mattress Firm is a leading retailer specializing in mattresses, bedding, and sleep solutions designed to improve comfort and overall well-being. With a wide selection of top brands and price points, it caters to a variety of sleep needs. The brand is known for its expertise, flexible delivery options, and customer-focused shopping experience.

Sponsored

Mattress Firm FAQ

What is Mattress Firm's return policy?

Mattress Firm offers a 120-night sleep trial on most mattresses, allowing you to return or exchange your purchase if it's not right for you. You must keep the mattress for at least 21 nights before requesting a return. Fees such as delivery or exchange charges may apply depending on your purchase.

How long does delivery take at Mattress Firm?

Mattress Firm offers flexible delivery options, including same-day and next-day delivery in many areas. Larger items may take longer depending on availability and scheduling. Once your order is confirmed, you'll typically receive a delivery window and updates so you can plan accordingly.

Does Mattress Firm offer a warranty?

Yes, they offer the 120 Night Sleep Trial, which is valid for one exchange and/or one return per purchase. This must be done within 120 days of the delivery date of your originally purchased mattress.

What payment options does Mattress Firm accept?

Mattress Firm accepts major credit and debit cards, along with financing options that allow you to spread the cost over time. This makes it easier to invest in higher-value items like mattresses while managing your budget with flexible payment plans.