Mattress Liner

Find the right Mattress Liner for your bedroom setup at Mattress Firm. Explore available options and choose a liner that fits your mattress, bedding preferences and sleep space.

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Sleepy's Basics Waterproof Mattress Protector

2492

Starting at

$29⁹⁹

Temperature
Allergies

Save $50 when you bundle¹⁰.

Sleepy's Signature TOTAL DEFENSE Mattress Protector

5687

Starting at

$99⁹⁹

Temperature
Allergies

Save $100 when you bundle¹⁰.

Sleepy's Deluxe Comfort Cool Mattress Protector

4179

Starting at

$129⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Tempur-Pedic TEMPUR-Protect Breeze Mattress Protector

802

Starting at

$259⁰⁰

Sleepy's Signature Total Encasement Mattress Protector

1001

Starting at

$159⁹⁹

Temperature

Bedgear Dri-Tec Mattress Protector

150

Starting at

$209⁹⁹

Temperature
Allergies

Bedgear Ver-Tex Performance Mattress Protector

162

Starting at

$299⁹⁹

Temperature

Bedgear StretchWick Mattress Protector

155

Starting at

$79⁹⁹

Temperature
Allergies

Allerease Maximum Mattress Protector

237

Starting at

$30⁶⁴

Temperature
Allergies

Allerease Ultimate Mattress Protector

337

Starting at

$34⁹⁹

Temperature
Allergies

Tempur-Pedic TEMPUR-Cloud Mattress Topper

668

Starting at

$214⁰⁰

Medium Comfort,

Temperature
Allergies

Tulo Gel Memory Foam Zoned Support Mattress Topper

122

Starting at

$60⁹⁹

$89⁹⁹

$29 OFF

Medium Comfort,

Temperature

Tempur-Pedic TEMPUR-AdaptMattress Topper

8510

Starting at

$279⁰⁰

$409⁰⁰

$130 OFF

Medium Comfort,

Temperature
Allergies

Tempur-Pedic TEMPUR-Adapt + Cooling Mattress Topper

4642

Starting at

$439⁰⁰

Medium Comfort,

Temperature
Allergies

Bedgear React Pro Mattress Topper

Starting at

$382⁴⁹

$449⁹⁹

$68 OFF

Medium Comfort,

Allergies
Temperature

A mattress liner is a protective layer designed to fit over or around a mattress and help shield it from everyday wear, spills, dust, body oils and other sources of damage. Depending on the design, a mattress liner may sit between the mattress and fitted sheet like a mattress pad, zip around all six sides as a mattress encasement or provide a thin barrier beneath additional bedding layers. Choosing the right mattress liner starts with checking your mattress size, depth and construction so the cover fits securely without bunching. Look for breathable, quiet materials that help preserve your mattress feel while offering dependable protection, especially if you want to keep a new mattress clean and comfortable for years. A mattress liner can also support a more hygienic sleep environment by helping reduce the buildup of moisture, allergens and debris on the mattress surface. Waterproof mattress liners are a practical choice for guest rooms, children’s rooms and anyone who wants added protection from accidental spills, while breathable cotton, polyester and cooling fabric options can provide coverage without adding much warmth. Although a mattress liner helps protect the mattress, it is not the same as a mattress topper: a topper is primarily used to change the feel and cushioning, while a liner is intended to create a protective barrier. Wash and care for your mattress liner according to the manufacturer’s instructions, and pair it with comfortable sheets and supportive pillows for better zzz’s.

What is a mattress liner? + -

A mattress liner is a removable layer designed to sit over or beneath bedding on a mattress. Depending on the style, it may add a smoother surface, help manage moisture or provide an extra layer between the mattress and sheets.

What materials are mattress liners made from? + -

Mattress liners may be made from materials such as cotton, polyester, bamboo-derived fibers, Tencel™ or waterproof fabrics. Some also include quilted padding, stretch panels or a fitted skirt.

What is the difference between a mattress liner and a mattress protector? + -

A mattress liner is a broad term for a layer used with a mattress, while a mattress protector is specifically designed to help shield the mattress from moisture, stains and everyday wear. Product features vary by design.

How should I care for a mattress liner? + -

Follow the care instructions on the product label. Many mattress liners can be machine washed and dried, while others may require a gentle cycle, cold water or air drying.

How does a mattress liner stay in place? + -

Mattress liners may use elastic corner bands, a fitted skirt, stretch fabric or a flat design that rests between the mattress and other bedding. Choose a style that works with your mattress and bedding setup.