Sleeper Sofa Full Size Mattress Protector 54in x 72in x 5in

In this review of the Sleeper Sofa Full Size Mattress Protector, the bottom line is simple: this zippered encasement is aimed at anyone who needs full, six-sided protection for a fold-out or standard full mattress and wants a quiet, washable barrier against spills, allergens and bed bugs. The single biggest reason to buy is the complete zippered seal that encloses the mattress on all sides, which makes it especially practical for sleeper sofas, box springs and mattresses that see heavy use from kids or pets.

Key Features

• Six sided zippered encasement: A full zippered shell with a Velcro zipper seal fully encloses the mattress to block pests and dust from entering mattress layers.
• Waterproof lining: The inner polyurethane membrane prevents liquids and moisture from penetrating the mattress, protecting against spills and accidents.
• Allergen relief: Hypoallergenic construction and an impenetrable cover help seal out dust, pet hair and other irritants for easier breathing.
• Easy installation: The full zipper wraps around three sides so the mattress slides in and zips closed without wrestling elastic corners.
• Soft and noiseless fabric: Stretchable polyester surface with a polyurethane interior is designed to be quiet under sheets and comfortable to sleep on.

Who It's For

This protector is a good match for homeowners with sleeper sofas, guest beds or box springs who need a true encasement rather than a fitted pad. It works well for pet owners and families with young children who want a washable, waterproof barrier that also blocks allergens and pests.

People who want a thin, fitted mattress pad with cooling technology or those who prefer a protector that covers only the top surface should look elsewhere; this product is built as a full six-sided encasement rather than a decorative mattress topper.

Pros & Cons

Pros

• Fully zippered six-sided design keeps dust, bed bugs and pet hair out of mattress layers.
• Waterproof polyurethane lining prevents liquids from soaking into the mattress.
• Soft, stretch fabric is breathable and quiet under sheets for comfortable sleep.
• Machine washable for easy cleaning and long-term use.

Cons

• Zipper quality and waterproof performance received mixed feedback from some customers, so long-term durability may vary.
• Designed for protection rather than added plushness, so it does not change mattress feel.

Specifications

Product type	Six-sided zippered mattress encasement
Size	Full size 54in x 72in
Depth supported	Fits mattresses 5 to 8in deep
Surface material	Polyester stretch fabric
Inner lining	Polyurethane waterproof membrane
Closure	Full zipper with Velcro zipper seal

Our Verdict

The Sleeper Sofa Full Size Mattress Protector is a practical, value-minded encasement for anyone protecting a fold-out bed, box spring or full mattress from liquids, allergens and bed bugs. Its full zipper seal and washable, noiseless fabric make it a sensible choice for families and pet owners who prioritize protection and easy maintenance over added cushioning.

Frequently Asked Questions

Will this fit a sleeper sofa mattress?
Yes, it is sized for a full mattress 54in x 72in and the six-sided zippered design is especially useful for sleeper sofa mattresses and box springs.

Is it noisy like vinyl covers?
No, the polyester surface and stretch construction are designed to be soft and noiseless under sheets, not crinkly like some vinyl encasements.

Can it be machine washed?
Yes, the cover is machine washable for easy cleaning and lasting use; follow care instructions to protect the polyurethane lining.