Aller-Ease Waterproof Mattress Protector Queen Size — Zippered Knit Encasement, Allergen & Liquid Barrier

Aller-Ease Waterproof Mattress Protector is a zippered, knit stretch mattress cover that blocks allergens and liquids while staying soft and fully machine washable.

From Aller-Ease, the #1 allergy bedding brand, this queen-size mattress protector combines a tightly woven allergen barrier with a soft waterproof layer and durable stretch corners. It prevents dust, pollen, and pet dander from embedding in your mattress, shields against spills and stains, and is designed for easy care and long-term use. The protector is fully encasing, uses FlexFit stretch technology for a snug fit, and comes with a lifetime limited warranty for added peace of mind.

How does this protector reduce allergens in my bed?

The fabric construction uses a dense knit that forms a physical barrier against common household particles. By stopping tiny irritants at the surface, it limits how much dust, pollen, and pet dander reach your mattress interior.

• Tightly woven knit fabric designed to block 99.9% of household particles
• Fully encasing cover seals mattress seams and sides
• Zippered design prevents gaps where allergens can enter

Will it keep liquids and stains off my mattress?

Yes — the protector includes a soft, waterproof layer that repels spills and liquids to protect the mattress surface and core. Liquids bead on the surface to help prevent staining while preserving a quiet, comfortable feel for sleep.

• Waterproof inner membrane that resists spills and accidents
• Surface remains soft and quiet, not crinkly
• Machine washable to remove stains and everyday soils

How easy is it to install and care for this mattress cover?

The stretch corners with FlexFit technology make installation quick and secure on a standard queen mattress. Care is simple: toss it in the washer with warm water and dry per instructions so it stays effective and hygienic over time.

• Stretch corners conform to mattress depths for a snug fit
• Zippered closure ensures full encasement and easy removal
• Machine washable and hot-water safe for routine cleaning

How durable is the cover and what kind of warranty applies?

The protector is built from durable knit material and reinforced seams to handle regular use, washing, and the stresses of a household with kids or pets. Aller-Ease backs the product with a lifetime limited warranty, reflecting the brand’s confidence in long-term performance.

• Durable, tightly woven fabric resists wear and stretching
• Reinforced zipper and seams for everyday handling
• Lifetime limited warranty for manufacturing defects

Who this is for: This protector suits anyone wanting to preserve mattress hygiene and extend mattress life — especially households with allergy sufferers, children, or pets. It’s also a practical choice for people who prefer a soft, quiet waterproof surface that’s easy to fit, remove, and launder.