Prime™ Mattress Protector by Malouf

Most waterproof protectors announce themselves the moment you lie down. The Malouf Prime Mattress Protector does not. A smooth hypoallergenic surface and laboratory-certified H2Pro® membrane deliver 100% liquid-proof protection that sleeps exactly like a bare mattress, quiet, cool, and undetectable.

Smooth Polyester Surface That Does Not Change Mattress Feel

The lightweight smooth polyester fabric sits flush against the mattress surface without adding bulk, firmness, or texture. Sleepers on memory foam, hybrid, and innerspring mattresses all feel their mattress exactly as intended.

This is the defining feature of the Prime™ over standard protectors. No quilted padding, no plastic crinkle, no rustling sound with every movement. Just clean, low-profile coverage.

Laboratory-Certified H2Pro® Membrane for Silent Liquid Defense

The H2Pro® membrane is laboratory-certified to block all liquids while allowing air to pass through freely. It sits between the smooth surface and the mattress core, operating silently and without altering sleep temperature.

Perspiration, spills, and bodily fluids are stopped at the membrane before they reach the mattress. A single stain voids most mattress warranties, and this membrane eliminates that risk entirely.

Universal Fit for Mattress Depths from 6 to 22 Inches

Thick elastic spans the entire perimeter of the skirt, locking the protector securely onto any mattress regardless of depth. From a 6-inch budget mattress to a 22-inch luxury hybrid, this protector fits without bunching or corner lift.

The Universal Fit design also accommodates adjustable bases where the mattress flexes during position changes. The protector stays anchored through every movement without disrupting sleep.

Product Specifications

• Brand: Malouf
• Surface: Smooth Hypoallergenic Polyester
• Membrane: Laboratory-Certified H2Pro®
• Protection: 100% Waterproof, Allergen and Dust Mite Proof
• Fit: Universal Fit Elastic, 6 to 22 Inch Depth
• Care: Machine Washable
• Warranty: 15-Year Limited
• Also Available: Prime™ Pillow Protector