Tray with breakfast on a Malouf HyperChill mattress protector, showing stain-resistant cooling fabric. Split king adjustable bed featuring Malouf HyperChill mattress protectors for quiet, cooling protection. Close-up of the quilted HyperChill cooling fabric and durable elastic skirt on a Malouf protector. Malouf HyperChill mattress protector on an adjustable bed, demonstrating a flexible and secure fit. Corner view of a Malouf HyperChill mattress protector with a deep-pocket design for a secure fit. Soft, textured cooling fabric of the Malouf HyperChill mattress protector for temperature-regulated sleep. Malouf Five Sided HyperChill mattress protector box highlighting cooling tech and waterproof protection.
Five Sided™ + HyperChill™ Mattress Protector by Malouf

Five Sided™ + HyperChill™ Mattress Protector by Malouf

$209.99
$239.00
Save $29.01
Brand: MALOUF
Size
i Size Guide
$209.99
Only 15 left in stock
Free Delivery On Orders Over $100 Free Delivery On Orders Over $100

The Malouf IceTech Mattress Protector delivers something OmniPhase cannot: instant cool-to-the-touch relief the moment skin makes contact. HyperChill™ fabric continuously dissipates body heat across five sides of waterproof protection, making it the most direct cooling solution in the Malouf protector range for hot sleepers who want immediate results.

HyperChill™ Fabric for Instant Contact Cooling

HyperChill™ is engineered to feel cool the moment it is touched. The fabric continuously dissipates body heat throughout the night, so the surface never warms up under sustained contact the way standard protector fabrics do.

This is surface-level contact cooling, not moisture management or phase change cycling. Hot sleepers who find they wake up from heat at the contact point get immediate relief from the first night.

Five-Sided H2Pro® Barrier for Quiet, Total Protection

The laboratory-certified H2Pro® membrane extends across the top and all four sides of the mattress, blocking fluids, dust mites, and allergens across every exposed surface. The barrier is vinyl-free and operates in complete silence with no crinkling or plastic feel.

Air passes freely through the H2Pro® membrane in both directions, working alongside the HyperChill™ surface to keep heat from accumulating at any layer. Protection and cooling reinforce each other structurally.

Universal Fit™ Deep Pocket Design for Any Mattress Depth

A premium 1.5 inch elastic sewn into the entire skirt hem holds the protector firmly on mattresses from 6 to 22 inches deep. The deep pocket design prevents corner lift even on thick hybrid mattresses and adjustable base setups.

The fitted sheet style goes on and comes off easily for laundering without the skirt losing its grip over time. Hot sleepers who wash frequently to stay fresh get a protector that maintains its secure fit through repeated wash cycles.

Product Specifications

  • Brand: Malouf
  • Cooling Fabric: HyperChill™ IceTech™
  • Membrane: Laboratory-Certified H2Pro®
  • Coverage: Five-Sided, Top and All Four Sides
  • Protection: 100% Waterproof, Dust Mite and Allergen Proof
  • Skirt Elastic: Premium 1.5 Inch Full-Perimeter
  • Fit: Universal Fit™, 6 to 22 Inch Depth
  • Certifications: OEKO-TEX® Standard 100
HyperChill™ Fabric
Contact Cooling Technology

HyperChill™ Fabric

Stays cool from first touch to morning

HyperChill™ fabric draws heat away from the skin surface on contact and disperses it laterally through the fabric structure rather than allowing it to concentrate at the contact point. The result is a surface that stays consistently cool throughout the night rather than warming up progressively under the body.

Bidirectional Airflow System

H2Pro® Membrane

Pulls warm air out, keeps cool air in

H2Pro® pores are sized to block liquid molecules while air molecules pass through freely in both directions across the full five-sided surface. This bidirectional airflow supports the HyperChill™ cooling layer above by continuously removing warm air from the mattress core before it transfers back to the sleep surface.

H2Pro® Membrane
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Designed for deep comfort and better rest, so you wake up refreshed and ready for the day

Yes, HyperChill™ is cool to the touch on first contact and continuously dissipates body heat throughout the night. Unlike phase change materials that cycle, HyperChill™ delivers immediate and sustained surface cooling from the first moment of contact.

Yes, the laboratory-certified H2Pro® membrane blocks all liquids across five sides without adding noise or changing mattress feel. Memory foam users get complete liquid protection with no crinkle, no bulk, and no interference with contouring.

Yes, the Universal Fit™ design features a premium 1.5 inch elastic around the full skirt hem, securing onto any mattress from 6 to 22 inches deep. Thick hybrids, pillow tops, and mattresses with added toppers all fit without corner pull-off.

Yes, the fitted sheet design and deep pocket elastic flex with adjustable base positions without shifting or bunching. The protector maintains full five-sided coverage regardless of the base angle.

Machine washable following care label instructions. Tumble dry low and avoid bleach or fabric softener to preserve both the HyperChill™ cooling properties and the H2Pro® membrane integrity over time.

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