Labor Day Sale On Firm Twin XL Size Mattresses

Labor Day savings on firm twin XL size mattresses make it easy to find the support you need at a price you'll love. Whether you're outfitting a college dorm, updating a guest room, or seeking extra length and comfort for your own space, our selection offers dependable options to help you get quality rest. Take advantage of limited-time offers during our Labor Day event and discover how simple it can be to enjoy better zzz's for less.

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Beautyrest PressureSmart 2.0 Firm 11" Mattress

Starting at

$675⁰⁰

$1350⁹⁹

$675 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature;Bed Partner;Pain;Toss and Turn;Toss and Turn
Temperature
Bed Partner

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Rest Firm 2.0 Innerspring Mattress

6940

Starting at

$400⁹⁹

$750⁹⁹

$350 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn

Limited time deal ends Monday

Beautyrest BR800 11.25" Firm Mattress

2200

Starting at

$412⁹⁹

$960⁹⁹

$548 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Toss and Turn;Pain;Bed Partner;Temperature
Pain
Bed Partner

Stearns & Foster Estate 14.5" Firm Mattress

1702

Starting at

$2299⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Allergies;Toss and Turn;Toss and Turn
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

Serta Perfect Sleeper Nurture Night 12" Firm Mattress

1127

Starting at

$520⁹⁹

$649⁰⁰

$129 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Tulo Bamboo 6" Firm Green Tea Memory Foam Mattress

5494

Starting at

$450⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn
Pain
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Beautyrest Black Series Three 15" Firm Mattress

2102

Starting at

$3449⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

$300 ⁶ adjustable base instant gift with purchase.

Purple RestorePlus 13" Firm Hybrid Mattress

1667

Starting at

$3099⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Allergies;Bed Partner;Toss and Turn;Toss and Turn
Bed Partner
Temperature

Serta Perfect Sleeper Oasis Sleep 14.5" Firm Pillow Top Mattress

1120

Starting at

$731⁹⁹

$949⁰⁰

$218 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Toss and Turn;Toss and Turn
Bed Partner
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Slumber Firm Mattress

691

Starting at

$253⁹⁹

$1150⁹⁹

$897 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Toss and Turn;Pain;Temperature
Toss and Turn
Pain

Beautyrest BR800 Greenwood 10.5" Firm Mattress

3394

Starting at

$900⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Toss and Turn;Temperature;Pain
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Memory Foam Firm Mattress

3082

Starting at

$250⁹⁹

$700⁹⁹

$450 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Toss and Turn
Bed Partner
Toss and Turn

Stearns & Foster Estate 15" Firm Euro Pillow Top Mattress

2628

Starting at

$2499⁰⁰

Firm Comfort, best for

Back;Stomach Sleepers
Pain;Bed Partner;Temperature;Allergies;Toss and Turn;Toss and Turn
Pain
Temperature

Receive $300 Instant Gift⁴ with purchase.

Tempur-Pedic TEMPUR-LuxeAdapt 13" Firm Previous Generation Mattress

1805

Starting at

$2590⁷⁷

$3699⁰⁰

$1109 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Pain;Temperature;Toss and Turn;Toss and Turn
Pain
Bed Partner

Beautyrest BR800 Greenwood 11.25" Firm Mattress

1660

Starting at

$960⁹⁹

Firm Comfort, best for

Back;Stomach Sleepers
Bed Partner;Toss and Turn;Temperature;Pain
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Hybrid Clearance 11" Firm Mattress

1550

Starting at

$350⁹⁹

$1250⁹⁹

$900 OFF

Firm Comfort, best for

Back;Stomach Sleepers
Temperature;Toss and Turn;Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Take advantage of the unbeatable Labor Day savings on firm twin XL size mattresses at Mattress Firm and transform your sleep experience. Our exclusive Labor Day offers make it easier than ever to upgrade to a supportive, long-lasting twin XL mattress designed for ultimate comfort. Perfect for college dorm rooms, guest bedrooms, or growing teens, firm twin XL mattresses provide extra length and robust support, ensuring proper spinal alignment and restful nights. Shop our curated selection featuring top brands renowned for their high-quality materials and advanced technology—all at prices you won’t find anywhere else during this limited-time Labor Day event.

Discover deep discounts on a range of firm twin XL size mattresses tailored to suit all sleep preferences. Whether you’re seeking enhanced back support or need a mattress that stays cool throughout the night, Mattress Firm’s Labor Day offers give you access to premium features without stretching your budget. Browse in-store or online and enjoy special financing options, fast delivery, and expert guidance from our Sleep Experts®. Don’t miss out on these incredible savings—upgrade your sleep and take home a firm twin XL size mattress that supports healthy rest night after night.

Q: What are the benefits of choosing a firm Twin XL mattress?
A: A firm Twin XL mattress provides enhanced support for your spine and helps maintain proper alignment while you sleep. This can be especially beneficial for back and stomach sleepers, or anyone who prefers a sturdier sleeping surface.
Q: Why is Labor Day a popular time to shop for mattresses?
A: Labor Day is traditionally associated with major shopping events, making it an ideal time to find special promotions on mattresses. Many retailers offer unique incentives and discounts during this holiday weekend, allowing shoppers to upgrade their sleep setup at a lower cost.
Q: Who might benefit most from a firm Twin XL mattress?
A: Firm Twin XL mattresses are well-suited for growing teens, college students in dorm rooms, or adults who need extra legroom but prefer a firmer feel. They're also a good choice for guest rooms where diverse sleeping preferences may need to be accommodated.
Q: How does a firm mattress impact sleep quality?
A: A firm mattress can help reduce pressure points and prevent the body from sinking too deeply into the bed. This promotes better circulation and can lead to more restful, uninterrupted sleep for those who need extra support.
Q: What features should I look for in a firm Twin XL mattress during Labor Day promotions?
A: When shopping during Labor Day promotions, consider features such as high-density foam or innerspring construction for durability, breathable materials for temperature regulation, and reinforced edges for added stability.