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If you’re in the market for a new mattress but aren’t committed to a specific brand, Mattress Firm is a smart place to start. The retailer carries a wide selection of top-rated beds and bedding from editor-approved brands like Tempur-Pedic, Purple, and more, making it easy to compare options in one place. And with the right Mattress Firm coupons, you could save hundreds on your next mattress purchase.
Mattress Firm runs frequent sales and promotions, but the best deals often come from stacking those markdowns with a Mattress Firm promo code. Some offers can help you bundle and save on accessories, though they’re often scattered across the site and easy to miss. To simplify things, we’ve rounded up the best Mattress Firm discount code options in one convenient place.
If you’re not sure which mattress is right for you, check out our how to choose a mattress guide for expert tips from our Reviews team. And before you buy, browse the latest Mattress Firm promo codes we’ve tested below to make sure you’re getting the best possible deal on your new bed.
Today’s best Mattress Firm coupon and discount codes
Previous Mattress Firm promo codes
Are there any other Mattress Firm sales running at the moment?
Check out the “Sale and Clearance” page at Mattress Firm’s website for its current markdowns, including a “deal of the day” that updates daily. As of the time of writing, Mattress Firm is running the following promotions.
Use Mattress Firm coupons on these items
You can score a free gift when you use Mattress Firm coupons on mattresses from brands we’ve recommended in our guides. Try using the code ELEVATE at checkout to get a free adjustable base with the queen-sized Purple Restore Plus Hybrid Mattress, which is already on sale, lowering the price from $3,549 to $3,299.
How to use Mattress Firm coupons and promo codes
To use a Mattress Firm discount code, start by adding eligible items to your cart. From the “My Cart” page, you can apply the coupon code by clicking “Add a promo code,” pasting the code into the text box, and clicking “Apply.” From here, continue to checkout and enter your shipping and billing information.
Mattress Firm
Can you stack Mattress Firm discount codes?
Mattress Firm does not allow coupons to be stacked together. Only one discount code may be applied per purchase.
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Mattress Firm coupon and discount code frequently asked questions
Does Mattress Firm offer discounts for students, teachers, or the military?
Mattress Firm offers a student and teacher discount, which allows eligible customers to save between 10% and 20% on one online or in-store purchase every 90 days.
Eligible military members can also receive a 10% – 20% discount on one online or in-store purchase every 90 days. Customers must re-verify their student, teacher, or military status every 90 days to receive a new discount code.
If you’re a student or teacher, check out our roundups of the best student discounts and best teacher discounts to score more deals.
Which brands does Mattress Firm carry?
Mattress Firm stocks brands that cater to every sleep type and budget. Their inventory includes editor favorites like Tempur-Pedic, Purple, Nectar, and DreamCloud, as well as others like Serta, Sealy, Beautyrest, and more.
Can Mattress Firm discount codes be used for in-store purchases?
Certain Mattress Firm coupon codes and promotions, such as student, teacher, and military discounts, are available online and in-store. If you prefer to shop in-store, be sure to check the terms and conditions for any available promotions to see if they apply.
When is the best time to buy a mattress?
Mattress retailers tend to have the best sales and promotions during major shopping holidays like Presidents Day, Black Friday, and Cyber Monday. Mattress Firm always runs the following annual sale events, so we recommend shopping during one of these times.
How can I tell if I need a new mattress?
Mattress Firm generally recommends starting to think about replacing your mattress once it’s five to eight years old. If you notice any visible signs of wear, like lumps or sagging, you tend to wake up tired and achy, or you no longer notice a change when you rotate your mattress, you might want to consider replacing it earlier.
Do Mattress Firm mattresses have a warranty?
Many Mattress Firm mattresses have warranties. Warranty status varies by brand, so it’s important to check the terms and conditions for your specific bed. You should receive a card with more specific warranty information when your mattress is delivered. Learn more about warranties on Mattress Firm’s website.
Does Mattress Firm offer free shipping?
The shipping cost of your order will depend on the items you’re buying. To see the shipping details for your items, scroll down on the individual product page to the tab that says “Delivery Information,” and click the drop-down menu.
Browse through our mattress sales guides for more mattress discounts.
Source: Best Mattress Firm coupon and discount codes we’ve tested in January 2026
