Mattress Firm Return Policy: 120-Night Trial, Fees, Refunds, and Exceptions

The Mattress Firm return policy allows customers to return or exchange eligible mattresses under its 120 Night Sleep Trial. However, the trial is not an unconditional money-back guarantee. Customers must allow at least 30 nights for their bodies to adjust to the mattress, complete the return or exchange within 120 days of the original mattress delivery date, and meet the company’s product-condition requirements.

A $149 exchange fee applies under the published trial terms, with an exception for Hawaii. Clearance mattresses, floor models, certain accessories, and other excluded merchandise do not qualify.

If your new mattress feels uncomfortable, understanding these conditions before requesting a return can help you avoid unexpected costs or a rejected request.

This guide explains Mattress Firm’s U.S. return rules, eligible products, return procedures, refund timelines, exchange costs, exclusions, and what to do if your mattress is defective or your return is denied.

Mattress Firm Return Policy at a Glance

The 120-night trial is a mattress comfort program, not a universal return window covering everything Mattress Firm sells.

Understanding the Mattress Firm Return Policy

Mattress Firm’s main return program is called the 120 Night Sleep Trial. It gives qualifying customers an opportunity to try their mattress at home and request an exchange or return if it is not comfortable.

The program includes three important rules.

First, Mattress Firm asks customers to sleep on their new mattress for at least 30 nights before beginning a comfort-related return or exchange.

Second, the trial must be completed within 120 days of the original mattress delivery date.

Third, the mattress must satisfy the company’s sanitation and condition requirements.

When Does the 120-Night Trial Start?

The published trial terms measure the 120-day deadline from the delivery date of the originally purchased mattress.

For example, if your mattress is delivered on March 1, the applicable 120-day period is measured from that delivery rather than the date you ordered it.

Customers should confirm their exact deadline with Mattress Firm rather than assume every return can be initiated on the final day and completed afterward.

Why Does Mattress Firm Require 30 Nights?

A mattress can initially feel different from the one displayed in a showroom.

Foam, cushioning layers, and other comfort materials may gradually respond to regular use. Your body may also need time to become accustomed to the new support and sleeping position.

Mattress Firm therefore asks customers to use the mattress for at least 30 nights before requesting a comfort exchange or return.

This minimum period applies to the comfort trial. It should not prevent customers from promptly reporting delivery damage, an incorrect product, or a suspected manufacturing defect.

Return Eligibility by Product Category

Not every product purchased from Mattress Firm qualifies for the 120-night trial.

An item being excluded from the sleep trial does not necessarily resolve every situation involving delivery errors, defects, or applicable consumer rights.

Clearance, Outlet, and Floor Models

Mattress Firm specifically excludes clearance, outlet, preowned, floor-model, and display merchandise from its 120 Night Sleep Trial.

These restrictions matter because a discounted mattress may not have the same comfort-return eligibility as a qualifying regularly sold mattress.

Before purchasing discounted merchandise, confirm whether the invoice identifies it as clearance, outlet, preowned, or another excluded category.

Adjustable Bases

Most adjustable bases do not qualify for Mattress Firm’s 120-night comfort trial.

The policy identifies an exception for qualifying TEMPUR-ActiveBreeze Smart Bed adjustable bases.

Customers purchasing a mattress and adjustable base together should not assume both products can be returned under identical conditions.

The mattress may qualify for the comfort trial even when the adjustable base does not.

Special-Order Mattresses and Foundations

Mattress Firm identifies special-order sizes, including California King, Split California King, three-quarter, crib, and futon sizes, as final sale under its general terms.

There is an important state-specific exception.

In California, California King and Split California King sizes are not treated as special-order sizes for this purpose and may qualify for applicable comfort guarantees.

That exception should not be applied automatically to customers in other states.

What Condition Must Returned Mattresses Be In?

Mattress Firm requires mattresses returned under the comfort trial to remain sanitary, undamaged, and properly labeled.

The company can refuse a return or exchange if the mattress is:

• Stained or unsanitary.
• Damaged by the customer.
• Contaminated with insects.
• Missing its original law tags.
• Otherwise in a condition that violates the trial requirements.

Mattress Firm delivery personnel inspect returned mattresses and their foundations before accepting them.

Why the Original Law Tag Matters

The original white law tag attached to the mattress or foundation is especially important.

Mattress Firm states that removing this tag voids the 120 Night Sleep Trial.

Do not remove it while testing your mattress.

The tag may also contain product-identification details that are useful for warranty-related issues.

Should You Use a Mattress Protector?

Mattress Firm recommends using a waterproof mattress protector to help keep the mattress sanitary.

This is particularly important because a stain can make an otherwise eligible mattress unacceptable for return.

A mattress protector does not guarantee return approval, but it can help preserve the mattress’s condition during the trial.

Can You Return a Used Mattress to Mattress Firm?

Yes. Eligible mattresses can be returned after being slept on under the 120 Night Sleep Trial, provided all applicable requirements are met.

In fact, the program expects customers to test their mattresses through normal sleeping use.

The important distinction is between a mattress that has been used normally and one that has become damaged or unsanitary.

A mattress that has been used for 45 nights but remains clean and undamaged may qualify for the comfort trial.

A mattress with significant stains or insect contamination may be rejected even if it is still within the trial period.

Customers should also remember that the minimum 30-night adjustment period does not extend the final 120-day deadline.

How to Return a Mattress to Mattress Firm

Mattress Firm directs customers to contact a local Sleep Expert to begin the return or exchange process.

The company does not describe the mattress comfort trial as a conventional parcel return in which customers simply print a shipping label and mail the mattress.

Returning a Mattress Purchased In Store

To request a return for an eligible store purchase:

1. Locate your original purchase documentation or order information.
2. Confirm that the mattress is within the 120-day period measured from original delivery.
3. Make sure you have completed the required 30-night adjustment period.
4. Contact the Mattress Firm store associated with your purchase or another local Sleep Expert for guidance.
5. Explain whether you want a comfort exchange or a return.
6. Confirm the applicable fee and the next steps for mattress collection.
7. Keep the return documentation and refund confirmation.

The store representative can explain how the company will arrange the return under the terms applicable to your order.

Returning an Online Mattress Order

Mattress Firm’s customer-service guidance also directs customers to local Sleep Experts for help initiating mattress comfort returns.

For an online purchase, use the store locator and its text-message contact option to connect with a Sleep Expert.

You should have your order number, purchase details, and delivery information available.

Do not assume that a large mattress can be returned through an ordinary shipping-carrier drop-off.

Does Mattress Firm Pick Up Returned Mattresses?

Mattress Firm’s published comfort-trial description says that it can pick up a qualifying mattress and help the customer find another one.

Its delivery teams inspect mattresses and foundations before accepting them.

The specific collection arrangements should be confirmed with Mattress Firm when the return is approved.

Customers should not dispose of the mattress or arrange independent transport before receiving instructions.

Mattress Firm Return Policy Without a Receipt

Mattress Firm’s published comfort-trial terms do not establish a universal no-receipt return entitlement.

Because eligibility depends on the original purchase, delivery date, and mattress type, the company needs sufficient information to identify the transaction.

If you have lost your receipt, contact a local Sleep Expert and ask whether your purchase can be identified through the company’s records.

Useful information to have available includes:

• The original order number, if known.
• The name associated with the purchase.
• The phone number or email address used for the order.
• The approximate purchase and delivery dates.
• Any available purchase or financing documentation.

Providing this information does not guarantee approval without a receipt.

Mattress Firm does not publicly establish a blanket rule promising store credit or a cash refund for mattress returns with no verifiable purchase.

Mattress Firm Return Fees and Charges

The most important published comfort-trial charge is the $149 exchange fee.

However, the policy’s wording requires careful attention because it describes both an exchange and a subsequent return.

The $149 Exchange Fee

Mattress Firm allows an eligible mattress to be exchanged once under the 120 Night Sleep Trial, subject to a $149 exchange fee.

The purchase price of the original mattress is credited toward the purchase price of the replacement mattress.

If the replacement costs more, the original mattress credit does not automatically cover the higher price.

The official terms also address returning the replacement mattress if the customer remains dissatisfied. They describe another $149 exchange fee and a refund based on the exchange mattress’s purchase price, subject to applicable deductions.

The exchange fee does not apply in Hawaii.

Is a Mattress Firm Return Completely Free?

No. Customers should not assume the comfort trial provides a full, fee-free refund in every situation.

Mattress Firm’s published terms identify the exchange fee and describe possible deductions from the refunded purchase price.

The exact cost of a proposed return should be confirmed before authorizing collection, particularly when the customer wants a refund rather than another mattress.

Are Original Delivery Fees Refunded?

The published comfort-trial language focuses on the mattress purchase price and does not establish a universal promise to refund original delivery or installation charges.

If you paid for premium delivery, setup, or removal services, ask which portions of your original invoice qualify for a refund.

Do not assume that services already performed are automatically refundable.

Mattress Firm Refund Methods and Processing Times

Mattress Firm publishes different refund expectations depending on the original payment method.

These timelines are published for refunds generally and should not be interpreted as a guarantee that mattress collection and inspection will be completed within the same period.

Credit and Debit Card Refunds

Customers who paid by debit or credit card should allow 7–10 business days for the refund to be processed.

If the expected period has passed without the refund appearing, Mattress Firm directs customers to seek assistance through customer-service chat.

Cash and Check Refunds

For eligible purchases paid in store using cash or check, Mattress Firm says a refund check is mailed to the address on file.

The stated delivery expectation is 2–4 weeks.

Customers should verify that their mailing address is correct when arranging the refund.

Financing Refunds

Financed purchases can take longer to reconcile.

Mattress Firm states that a financing refund may take up to two billing cycles to appear on the account.

Customers should continue reviewing their financing statements and should not assume that requesting a return immediately cancels every payment obligation.

If a payment is due while the adjustment is pending, check directly with the financing provider about the account’s current requirements.

Mattress Firm Exchange Policy

Mattress Firm’s 120 Night Sleep Trial is designed to help customers find a comfortable mattress rather than immediately replace every unsatisfactory mattress with a refund.

The company permits one exchange under the published trial terms.

Can You Exchange a Mattress for a Different Firmness?

Yes, a qualifying comfort exchange can be used to select another mattress that better matches your sleeping preferences.

For example, a customer who purchased an excessively firm mattress may discuss a softer alternative with a Sleep Expert.

The exchange must follow the trial requirements, including the minimum adjustment period, original delivery-based deadline, and condition rules.

Does Exchanging a Mattress Restart the 120 Nights?

No. Customers should not assume that receiving a replacement mattress starts a completely new 120-night period.

Mattress Firm’s published terms explicitly tie the trial to the delivery date of the originally purchased mattress.

The company also limits the number of exchanges and returns available for each purchase under the program.

What If You Dislike the Replacement Mattress?

The official trial terms contemplate a return after the permitted exchange if the customer remains dissatisfied.

That return is subject to the company’s fee, refund calculation, and product-condition requirements.

Because the final deadline is linked to the original mattress delivery, customers should clarify the available time before completing their first exchange.

Damaged, Defective, or Incorrect Mattresses

A comfort-related return and a defect-related claim are not necessarily handled under the same rules.

A mattress that simply feels too firm or too soft is different from one with a suspected manufacturing defect.

What If the Mattress Arrives Damaged?

If your mattress arrives damaged, report the problem promptly to Mattress Firm.

Keep your purchase documentation and take clear photographs of the affected areas.

Explain whether the damage was visible upon delivery or discovered during unpacking.

Do not assume you must sleep on a visibly damaged mattress for 30 nights before contacting the retailer.

Mattress Firm’s published comfort-trial terms do not establish a specific universal damage-reporting deadline, so customers should request the appropriate instructions immediately.

What If Mattress Firm Delivers the Wrong Mattress?

If you receive the wrong model, size, or product, contact Mattress Firm with your order information.

Compare the mattress label and delivered product details with your sales documentation.

An incorrect delivery should be reported as an order problem rather than treated automatically as a normal comfort exchange.

What If the Mattress Develops a Defect?

A potential manufacturing defect may fall under the manufacturer’s warranty.

Mattress Firm provides warranty-claim assistance, including an electronic claim process and an optional third-party inspection service.

The published warranty service information identifies:

• Warranty eClaim: Free, with results generally provided in 5 business days.
• Third-party inspection: $79.99, with results generally provided in 3–4 weeks; availability varies by area.

These services concern warranty evaluation, not ordinary comfort returns.

The manufacturer’s warranty determines whether the reported defect is covered.

Mattress Firm Return Policy for Adjustable Bases and Accessories

Customers should be particularly careful when purchasing mattresses as part of a complete bedroom setup.

The mattress, foundation, adjustable base, pillow, protector, and furniture may not share the same return eligibility.

Adjustable Bases

Most adjustable bases are excluded from the 120-night comfort trial, apart from the stated qualifying TEMPUR-ActiveBreeze exception.

A customer purchasing an eligible mattress with a standard adjustable base should therefore ask for the return terms of each item separately.

Pillows and Mattress Protectors

Mattress Firm excludes pillows and mattress protectors from the 120 Night Sleep Trial.

This does not establish a general 120-day return right for unopened accessories.

Customers should confirm the applicable accessory terms before purchasing.

Furniture and Other Accessories

Furniture and other accessories are also excluded from the comfort trial.

If such an item arrives damaged or has a manufacturing defect, contact Mattress Firm about the relevant order-resolution or warranty procedure.

Clearance, Sale, and Final Sale Returns

A product being discounted is not, by itself, the same thing as being designated clearance or final sale.

However, Mattress Firm’s official policy expressly excludes clearance, outlet, preowned, and floor or display merchandise from its comfort-trial coverage.

The distinction is important during promotions.

A normally eligible mattress offered at a promotional price should not automatically be treated as clearance simply because its selling price was reduced.

Before completing a purchase, review the product listing, invoice, and any sale-specific terms to establish whether the mattress qualifies for the 120 Night Sleep Trial.

Special-order sizes may also have final-sale restrictions, subject to the identified California exceptions.

Mattress Firm Holiday Return Policy

Mattress Firm’s published 120 Night Sleep Trial establishes its ordinary mattress-comfort policy.

A separate blanket holiday extension covering all mattress purchases cannot be assumed from those terms.

Customers buying around Black Friday, Christmas, or another major shopping event should confirm whether any special promotional return conditions have been announced for their purchase.

Unless a valid product-specific holiday exception applies, the normal trial limitations remain the relevant reference point.

Mattress Firm Return Policy vs. Mattress Warranty

The return policy and warranty protect customers against different problems.

Can You File a Warranty Claim After 120 Nights?

Potentially, yes.

The end of the comfort trial does not necessarily eliminate an otherwise valid manufacturer warranty.

However, not every comfort complaint is a manufacturing defect.

Warranty coverage depends on the exact mattress, its warranty documentation, the nature of the problem, and the manufacturer’s exclusions.

Do Warranty Replacement Mattresses Get Another Sleep Trial?

No. Mattress Firm specifically excludes warranty replacement products from its 120 Night Sleep Trial.

Those products remain subject to their applicable manufacturer warranty terms rather than receiving a new comfort trial.

What Happens If the 120-Night Return Window Has Passed?

Once the published comfort-trial deadline has expired, a customer should not assume Mattress Firm will authorize a comfort return or exchange.

The standard policy measures the deadline from the original delivery date.

If you are outside that period, consider whether the problem involves a covered manufacturing defect rather than a preference for another firmness level.

Review the mattress warranty and any purchased protection-plan terms.

For other circumstances, contact Mattress Firm and ask what options, if any, apply to the individual purchase.

There is no published universal entitlement to a late comfort return.

How to Track Your Mattress Firm Return and Refund

For a mattress return involving collection, keep the documentation provided during the process.

Useful records include the original invoice, return authorization or confirmation, collection details, and refund correspondence.

Once the mattress has been collected, confirm the transaction’s status with Mattress Firm if you have not received the expected refund.

Customers who paid by card can review their bank transactions, while customers with financed purchases should check their financing account.

If the published refund period has passed, contact Mattress Firm’s customer-service chat and provide the relevant order information.

Common Reasons Mattress Firm May Deny a Return

Mattress Firm’s published rules identify several circumstances that can make a comfort-trial request ineligible.

These include:

• The return request does not meet the trial’s timing requirements.
• The mattress belongs to an excluded category.
• The mattress is stained, unsanitary, or damaged.
• The original law tag has been removed.
• The mattress is contaminated with insects.
• The product is a warranty replacement rather than an eligible new mattress.
• The requested exchange or return exceeds the program’s permitted limits.
• The mattress is a special-order size designated final sale.

Mattress Firm’s delivery personnel are also instructed not to remove contaminated mattresses or foundations.

What to Do If Mattress Firm Denies Your Return

If your request is refused, first ask for the specific policy reason.

Compare the explanation with your original purchase documentation and the published terms.

If there is a disagreement about the delivery date, product classification, or purchase status, provide the available records and ask customer service to review them.

For a condition-based rejection, request clarification about the inspection finding.

If the problem is a suspected manufacturing defect, ask whether a warranty claim is the appropriate alternative.

Do not assume an employee or manager is required to override an otherwise applicable policy restriction.

How to Contact Mattress Firm About a Return

Mattress Firm provides return assistance through its stores, local Sleep Experts, and online customer-service chat.

Customers can use the official store locator to find a nearby location and choose the available text-contact option to connect with a Sleep Expert.

Before contacting support, gather your order number, delivery date, purchase documentation, and a description of the issue.

For warranty concerns, the company’s warranty assistance process is separate from ordinary comfort-trial returns.

Tips for a Smoother Mattress Firm Return

A few practical precautions can help customers protect their eligibility under the published policy.

• Keep the law tags attached. Removing them voids the 120-night comfort trial.
• Protect the mattress against stains. Use a suitable waterproof mattress protector.
• Record the original delivery date. The trial deadline is tied to that date.
• Allow the required adjustment period. Comfort-related requests are subject to the 30-night minimum.
• Check whether your mattress is clearance or outlet merchandise. These categories are excluded.
• Confirm the exchange fee before proceeding. The published charge is $149, except in Hawaii.
• Ask about the refund calculation. A refund may differ from the total originally paid.
• Keep collection and refund documentation. This can help resolve processing delays.

Most importantly, do not assume an exchange creates another complete 120-night trial.

Read Next

Explore more helpful guides from this category.

View More Articles→

New Balance Return Policy →

Floor and Decor Return Policy →

Jcpenney Return Policy →

Stockx Return Policy →

Free People Return Policy →

Ssense Return Policy →

Frequently Asked Questions

How Many Days Do I Have to Return a Mattress to Mattress Firm?

Mattress Firm offers a 120 Night Sleep Trial for eligible mattresses. The return or exchange must comply with the company’s requirements, including a minimum 30-night adjustment period and a deadline measured from the original mattress delivery date.

Can I Return a Mattress Firm Mattress Before 30 Days?

For comfort-related returns and exchanges, Mattress Firm asks customers to sleep on the mattress for at least 30 nights. Delivery damage, an incorrect product, or suspected defects should be reported promptly rather than treated automatically as ordinary comfort complaints.

Does Mattress Firm Charge a $149 Return Fee?

Mattress Firm’s published comfort-trial terms specify a $149 exchange fee, including fee language associated with returning an exchanged mattress. The exchange fee does not apply in Hawaii. Customers should confirm the exact charge for their proposed transaction.

Can You Return a Used Mattress to Mattress Firm?

Yes. Eligible mattresses may be returned after normal sleeping use within the trial period, provided they remain sanitary, undamaged, and have their original law tags.

Can You Return a Mattress to Mattress Firm Without a Receipt?

Mattress Firm does not publicly promise a universal receiptless mattress refund. If your receipt is missing, contact a Sleep Expert and ask whether the original transaction can be identified from your purchase information.

Can I Return a Clearance Mattress to Mattress Firm?

Clearance mattresses are excluded from the 120 Night Sleep Trial. Outlet, preowned, floor-model, and display merchandise are also excluded.

How Long Does Mattress Firm Take to Refund Money?

Mattress Firm asks customers to allow 7–10 business days for credit or debit card refund processing. Refund checks for in-store cash or check payments generally arrive in 2–4 weeks, while financing refunds may take up to two billing cycles.

Can I Return My Mattress After 120 Days?

The standard comfort trial does not provide a return entitlement after its 120-day deadline. If your mattress has a suspected manufacturing defect, check whether the manufacturer’s warranty applies.

Conclusion

The Mattress Firm return policy provides a 120-night comfort trial for eligible mattresses, but customers must follow the 30-night minimum adjustment requirement, original delivery-based deadline, and product-condition restrictions.

The published program includes a $149 exchange fee, with an exception for Hawaii. Clearance, outlet, preowned, floor-model, and several other product categories are excluded. Stained, damaged, unsanitary, or improperly labeled mattresses can also be rejected.

Before requesting a return, check your original delivery date, confirm the mattress’s eligibility, and contact a Mattress Firm Sleep Expert about the applicable fee and collection procedure.

Keeping your purchase documentation and confirming the expected refund method can help you complete the process with fewer complications.