Primesoft Queen Mattress Topper Pillow-Top, 21" Deep Pocket Waterproof Breathable Plush

PRIMESOFT Queen Size Mattress Topper is a plush, breathable, and waterproof pillow-top pad designed to refresh your mattress with a soft, down-alternative surface and deep 8–24 inch fit.

This mattress topper combines a soft rayon/polyester cover with a 100% down-alternative fill to deliver a cushioned sleeping layer that keeps you comfortable and protects the mattress below. Built with a water-resistant backing and thoughtful quilting, it aims to extend mattress life while offering better temperature regulation than many traditional toppers. The topper fits deep mattresses up to 21 inches and is machine washable for easy care.

How does this topper improve nightly comfort?

The plush pillow-top layer adds immediate cushioning across the mattress surface, evening out pressure points and creating a gentler sleep plane without changing mattress height dramatically. Its down-alternative fill provides a soft, cloud-like feel while maintaining loft and breathability throughout the night.

• 100% down-alternative filling for resilient softness
• Wavy quilt stitching to stabilize fill and prevent shifting
• Rayon blend cover for a smooth, breathable hand-feel

Will the topper keep me cool and protect my mattress from spills?

The fabric blend and breathable construction help wick away moisture and allow air movement for a cooler sleeping surface. A waterproof layer underneath prevents spills and accidents from reaching the mattress while maintaining overall breathability.

• Breathable rayon-polyester cover reduces heat buildup
• Water-resistant backing blocks liquids like accidental spills
• Designed to handle up to one liter spill without soaking through

How does the fit and design work with different mattresses?

PRIMESOFT engineered the topper with a full-wrap skirt and elasticized design so it secures to mattress depths between 8 and 24 inches, including many modern pillow-top and hybrid mattresses. The wavy stitching pattern not only gives a refined look but also keeps the fill evenly distributed for consistent comfort across the bed.

• Deep pocket fit accommodates 8–24 inch mattress thicknesses
• Elasticized skirt holds the topper snugly in place
• Decorative wavy quilting adds stability and a tailored appearance

How should I care for this topper to keep it fresh?

The topper is designed for easy home maintenance: it supports machine washing at low temperatures and low-heat tumble drying. Regular gentle washing and low-temperature drying will help retain loft, freshness, and fabric feel over time.

• Machine wash cold or warm, gentle cycle
• Low-temperature tumble dry to preserve fill loft
• Avoid bleach and high-heat drying to extend lifespan

Who is this for: The PRIMESOFT Queen Pillow Top Mattress Topper suits sleepers who want a softer, more breathable sleep surface and mattress protection without replacing their mattress. It’s a practical choice for couples seeking added surface comfort, people with deep or pillow-top mattresses who need a secure fit, and anyone who values a washable, water-resistant layer to guard against spills and everyday wear.