You’ve probably driven past a Mattress Firm location, and many have stepped inside the store or visited its website. The retailer carries a wide range of mattresses, from long‑standing names like Sealy and Tempur‑Pedic to brands that are harder to find in brick‑and‑mortar stores, such as DreamCloud and Nectar. Purple mattresses also appear on the floor, sometimes at a lower price than on Purple’s own site. Whatever your preference, Mattress Firm has options, including softer models for those who like a plush feel.
If you want to stretch your budget on a major purchase, the company’s coupon codes can lower the price on many mattress brands and styles. Below are the current offers and how to use them.
**Sign up for email and get 15 % off**
By subscribing to Mattress Firm’s email list you automatically receive a 15 % discount on your first order. This promotion cannot be combined with other coupons and does not apply to certain models, including Nectar, Purple, Sealy Hybrid, Tempur‑Pedic, Stearns & Foster, and Serta iComfort.
**Instant credits for adjustable bases**
When you buy a qualifying Tempur‑Pedic mattress, you can claim a $300 instant credit toward any of the following adjustable bases: Tempur‑Ergo, Tempur‑Ergo Smart Base, Tempur‑Ergo ProSmart Base, Tempur‑Ergo ProSmart Air Base, or the Sealy Ease Base. Use code **TEMPURGIFT** at checkout.
A similar $300 credit is available for qualifying Stearns & Foster mattresses; enter **STEARNSGIFT**.
If you pair a Sealy mattress with the Sealy Ease base—or with any of the bases listed above—you can receive a $200 instant credit by applying code **SEALYGIFT**.
**Discounts for military, medical personnel, teachers and students**
First responders, nurses, doctors and other medical workers can use a one‑time code for 20 % off select purchases. The code can be refreshed every 90 days after re‑verifying status.
Active‑duty service members receive a comparable 20 % discount, also renewable on a 90‑day cycle.
Teachers and students are eligible for a 20 % off coupon that follows the same one‑time‑use, 90‑day renewal pattern.
**Clearance deals and deep discounts**
Mattress Firm’s clearance section features steep reductions, such as nearly 40 % off a DreamCloud PressureSmart Technology Firm mattress and more than 60 % off a Sealy Frisco 2.0 Firm mattress, among other offers.
**Free adjustable base with select mattresses**
If the mattress you choose is compatible with an adjustable base, you may qualify for a free base valued up to $499. This promotion lets you sit up or elevate your feet without additional cost.
**Guidance on choosing the right mattress**
Professional mattress testers Julia Forbes, Nicole Kinning and Molly Higgins have contributed advice on selecting a mattress that matches your sleep needs, covering topics like firmness, materials and warranty considerations.
Take advantage of these coupons while they last, and you could save as much as $700 on a new mattress and its accessories.