Sealy Mattress Protectors

Shop Sealy Mattress Protectors at Mattress Firm to explore options for your sleep setup. Browse the collection and find the right fit for your mattress, bedroom and bedtime routine.

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Sleepy's Signature TOTAL DEFENSE Mattress Protector

5687

Starting at

$99⁹⁹

Temperature
Allergies

Save $100 when you bundle¹⁰.

Sleepy's Basics Waterproof Mattress Protector

2492

Starting at

$29⁹⁹

Temperature
Allergies

Save $50 when you bundle¹⁰.

Sleepy's Deluxe Comfort Cool Mattress Protector

4179

Starting at

$189⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Sleepy's Signature Total Encasement Mattress Protector

1001

Starting at

$159⁹⁹

Temperature

A Sealy mattress protector helps safeguard your mattress from everyday spills, stains, sweat and general wear while supporting a cleaner, more comfortable sleep environment. Designed to fit over your mattress with a secure, flexible skirt, a Sealy mattress protector can provide a smooth layer beneath your sheets without changing the feel of your mattress. Depending on the design, features may include a waterproof barrier, breathable materials and a quilted surface for added comfort. Protecting your mattress can also help preserve its condition, making a mattress protector a practical addition to any bedroom and an important part of a complete bedding setup. Choose a Sealy mattress protector based on your mattress size, preferred feel and desired level of protection. Options for twin, Twin XL, full, queen, king and California King mattresses make it easy to find a proper fit, while deep-pocket designs can accommodate many taller mattresses. For added convenience, look for a machine-washable mattress protector that is easy to remove and clean regularly. Whether you want waterproof mattress protection for everyday peace of mind or a breathable mattress cover that helps maintain your sleep comfort, Sealy mattress protectors offer a simple way to care for your investment and get better zzz's for longer.

What is a Sealy mattress protector? + -

A Sealy mattress protector is a removable layer designed to cover the sleep surface of your mattress. It can add a comfortable barrier between your sheets and mattress while complementing your existing bedding.

What materials are used in Sealy mattress protectors? + -

Sealy mattress protectors may feature materials such as quilted fabric, cotton blends, polyester and a waterproof backing. Check each product’s details for its specific materials and construction.

How should I care for a Sealy mattress protector? + -

Care instructions vary by product, so review the label before washing. Many mattress protectors can be machine washed and dried using the recommended settings.

Can I use a Sealy mattress protector with any mattress? + -

Sealy mattress protectors are designed to be used over compatible mattresses. Confirm the product’s fit details and construction to help choose one that works with your mattress and bedding setup.

What features should I look for in a Sealy mattress protector? + -

Consider features such as the cover material, quilted feel, stretchable sides, waterproof backing and care requirements. Your preferred comfort and bedding routine can help guide your selection.