Mattress Firm is offering customers up to $600 off select mattresses — and, on qualifying purchases, a free Sleepy's Basic adjustable base worth $300. The retailer's 'Upgrade Your Sleep' promotion also includes instant credits toward Tempur‑Ergo and other smart adjustable bases when shoppers use brand-specific codes at checkout.

What the sale actually offers

Mattress Firm is running an Upgrade Your Sleep promotion that cuts prices on a range of mattresses and bundles in extras designed to make a bedroom overhaul feel more like a tech upgrade than a single purchase. The headline figure is a saving of up to $600 on eligible mattresses. Buyers of certain models also get a free Sleepy's Basic adjustable base, which the retailer values at $300.

The free adjustable base deal carries clear thresholds: a free queen Sleepy's Basic adjustable base requires a minimum purchase of $499, while a free king base needs at least $599 of qualifying spend. The promotion is being advertised across Mattress Firm stores and its online checkout.

Instant credits for high-end bases

Beyond the straight-price discounts, Mattress Firm is offering instant credits aimed at buyers pairing mattresses with specific adjustable bases. The offer applies to names familiar to shoppers who want both comfort and modularity: Tempur-Pedic and Sealy are among the brands covered. When you buy a qualifying Tempur-Pedic mattress you can apply code TEMPURGIFT to get a $300 instant credit toward several Tempur-Ergo and Sealy Ease adjustable bases, including the Tempur-Ergo Smart Base and related ProSmart models. Stearns & Foster buyers can use code STEARNSGIFT for a similar $300 credit. A $200 instant credit is available for certain Sealy purchases with code SEALYGIFT.

Those codes are meant to reduce the outlay on the adjustable base itself rather than the mattress. The listed eligible adjustable bases include both standard motorised platforms and models that carry 'Smart' in their names — product labels that signal added connectivity or electronic control in many modern bases, though the promotion applies at the model level rather than for a specific feature set.

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Sign-up and targeted discounts

Mattress Firm also uses direct marketing as a discount channel. Customers who register for the retailer's email list get an automatic 15% off their first order. That 15% code comes with exclusions: it can't be combined with other coupons, and it doesn't apply to flagged brands and models such as Nectar, Purple, Sealy Hybrid, Tempur-Pedic, Stearns & Foster and Serta iComfort.

In practice, that means the biggest headline discounts and instant-credit offers on premium names won't stack with the newcomer email code.

The retailer is also extending a 20% discount to several community groups, including military personnel, medical staff, students and teachers. That programme is aimed at users who may rely on occupational or institutional verification to claim the benefit at checkout or in store. Mattress Firm positions the policy as a thank-you gesture for roles that demand long hours or physical labour.

How shoppers should approach the offers

There are a few sensible steps for anyone thinking of buying during the sale. First, check product eligibility. The free adjustable base and instant-credit offers apply only to select mattress models and specific adjustable-base SKUs. Second, think about stackability. The 15% email sign-up discount may look attractive, but for premium models the instant-credit codes and bundle thresholds can produce a bigger net saving. Third, compare total cost, not headline discount. A $600 saving on list price may be offset by finance, delivery or mattress disposal fees if you're replacing an old bed.

This promotion underscores how Mattress Firm is pitching mattresses as part of a wider tech-style purchase, bundling smart adjustable bases and brand-specific credits to encourage higher-value sales rather than simple one-off discounts.

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The Upgrade Your Sleep Sale runs through April 28. Shoppers should check product eligibility and the small print — including delivery, finance and mattress disposal fees — to work out the real saving before buying.

This article was created with AI assistance.