Mattress Pad for Twin XL

Find a Mattress Pad for Twin XL mattresses at Mattress Firm. Explore mattress pads in a range of styles, materials and price points to help you find the right fit for your bedroom and sleep routine. Compare your options and shop online to make your mattress feel more like home.

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Sleepy's Basics Waterproof Mattress Protector

2516

Starting at

$29⁹⁹

Temperature
Allergies

Save $50 when you bundle¹⁰.

Sleepy's Deluxe Comfort Cool Mattress Protector

4229

Starting at

$129⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Beautyrest PressureSmart 2.0 Plush 11.75" Mattress

6252

Starting at

$725⁰⁰

$1449⁹⁹

$725 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's By Sealy Memory Foam Plush Mattress

2794

Starting at

$529⁹⁹

$829⁹⁹

$300 OFF

Plush Comfort, best for

Side Sleepers
Pain
Bed Partner
Toss and Turn
Temperature

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's Bunkie Board

3316

Starting at

$119⁹⁹

Tempur-Pedic TEMPUR-Protect Breeze Mattress Protector

806

Starting at

$259⁰⁰

Sleepy's Signature Total Encasement Mattress Protector

1004

Starting at

$99⁹⁹

Temperature

Beautyrest PressureSmart 2.0 Plush Pillow Top 13.75" Mattress

2696

Starting at

$800⁰⁰

$1599⁹⁹

$800 OFF

Plush Comfort, best for

Side Sleepers
Temperature
Bed Partner
Pain
Toss and Turn

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sleepy's 3" Gel Memory Foam Mattress Topper

398

Starting at

$149⁹⁹

Medium Comfort,

Temperature

Tulo Bamboo 10" Medium Green Tea Memory Foam Mattress

5567

Starting at

$249⁹⁹

$589⁹⁹

$340 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Allergies
Toss and Turn

Tulo Bamboo 12" Medium Plush Green Tea Memory Foam Mattress

5567

Starting at

$279⁹⁹

$659⁹⁹

$380 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Bed Partner
Pain
Temperature
Toss and Turn

Bedgear Dri-Tec Mattress Protector

152

Starting at

$119⁹⁹

Temperature
Allergies

Sealy Essentials Winter Green 13" Plush Euro Pillow Top Mattress

549

Starting at

$614⁹⁹

$1129⁹⁹

$515 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn
Allergies

Bedgear StretchWick Mattress Protector

158

Starting at

$89⁹⁹

Temperature
Allergies

Sealy Essentials Winter Green 12" Medium Euro Top Mattress

604

Starting at

$489⁹⁹

$879⁹⁹

$390 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn
Allergies

Tempur-Pedic TEMPUR-Cloud Mattress Topper

670

Starting at

$144⁰⁰

Medium Comfort,

Temperature
Allergies

Tulo Gel Memory Foam Zoned Support Mattress Topper

122

Starting at

$43⁹⁹

$64⁹⁹

$21 OFF

Medium Comfort,

Temperature

Tempur-Pedic TEMPUR-AdaptMattress Topper

8524

Starting at

$199⁰⁰

$269⁰⁰

$70 OFF

Medium Comfort,

Temperature
Allergies

Beautyrest Black Series Three 15.25" Medium Mattress

2298

Starting at

$2849⁰⁰

$3449⁰⁰

$600 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Tempur-Pedic TEMPUR-LuxeAdapt 2.0 13" Soft Mattress

1531

Starting at

$3899⁰⁰

$4399⁰⁰

$500 OFF

Plush Comfort, best for

Side Sleepers
Pain
Allergies
Bed Partner
Toss and Turn
Temperature

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Beautyrest Black Series Three 16.75" Plush Pillow Top Mattress

1463

Starting at

$3249⁰⁰

$3849⁰⁰

$600 OFF

Plush Comfort, best for

Side Sleepers
Bed Partner
Pain
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Tempur-Pedic TEMPUR-LuxeAdapt 2.0 13" Firm Mattress

1453

Starting at

$3899⁰⁰

$4399⁰⁰

$500 OFF

Firm Comfort, best for

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

Receive $300 Instant Gift⁴ with purchase + Calm app 3-month free trial

Beautyrest Black Series Three 16.25" Medium Pillow Top Mattress

471

Starting at

$3249⁰⁰

$3849⁰⁰

$600 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

$300 ⁶ adjustable base instant gift with purchase.

Stearns & Foster Studio 14.5" Medium Euro Pillow Top Mattress

149

Starting at

$1699⁰⁰

$1999⁰⁰

$300 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Bed Partner
Temperature
Toss and Turn

Beautyrest BR800 Greenwood 11.25" Firm Mattress

1701

Starting at

$959⁹⁹

Firm Comfort, best for

Back, Stomach Sleepers
Bed Partner
Toss and Turn
Temperature
Pain

FREE ADJUSTABLE BASE ³ with code ELEVATE

Sealy Posturepedic Elite Hybrid High Point II 14" Medium Mattress

1659

Starting at

$2219⁰⁰

$2519⁰⁰

$300 OFF

Medium Comfort, best for

Back, Side, Stomach Sleepers
Pain
Temperature
Allergies
Bed Partner
Toss and Turn

Receive $200 Instant Gift⁴ with purchase.

A mattress pad for a Twin XL mattress is an easy way to add comfort and protection to a longer twin-size bed. Designed to fit the standard Twin XL dimensions of approximately 38 inches wide by 80 inches long, a Twin XL mattress pad helps create a softer, more comfortable sleep surface while protecting the mattress from spills, stains, sweat and everyday wear. This mattress size is especially popular in college dorm rooms, guest rooms, shared bedrooms and adjustable bed setups, so choosing a properly fitted pad can help keep the bed feeling fresh throughout the night. Look for features such as a quilted top, breathable materials and elastic edging that helps the mattress pad stay securely in place without bunching or slipping. The best Twin XL mattress pad depends on your comfort preferences and sleep needs. A cooling mattress pad made with breathable cotton or moisture-wicking fabric can help promote a fresher, more comfortable sleep environment, while a waterproof Twin XL mattress pad provides an added layer of defense against accidental spills and moisture. Deep-pocket construction is helpful for taller mattresses, mattress toppers and thicker comfort systems, while a lightly padded design can add cushioning without significantly changing the feel of the mattress. For easy care, select a machine-washable mattress pad that fits securely and maintains its shape after laundering, making it a practical choice for dorm mattresses, everyday bedrooms and any Twin XL bed.

What is a mattress pad? + -

A mattress pad is a removable bedding layer that rests on top of a mattress. Mattress pads may feature quilted fabrics, cushioning, cooling materials or protective layers, depending on the design.

What materials are commonly used in mattress pads? + -

Common materials include cotton, polyester, bamboo-derived rayon, microfiber and blends. Some mattress pads also contain polyester fiberfill, memory foam or waterproof membranes.

How should I care for a mattress pad? + -

Follow the care instructions on the product label. Many mattress pads can be machine washed and dried, while others may require a specific cycle, temperature or drying method.

Can I use a mattress pad with other bedding layers? + -

A mattress pad can be placed directly on the mattress beneath a fitted sheet. It can also be used with other bedding layers when the combined thickness and care requirements are compatible.

What features can I look for in a mattress pad? + -

Consider features such as quilted construction, breathable fabrics, cushioning, moisture-resistant materials, elastic edging and machine-washable care. The right features depend on your preferred feel and bedding routine.