The Subzero Rest | Ice Bean Cooling Pillowcase Set — 48x74cm, Japanese Q-Max Fabric

Economisez 20%
EastSupplier PlatformSKU: 1005012252900853-Pink-4PCS

Color: Pink-4PCS
Prix:
$38.11 $47.64

Frais de port calculés au paiement

Stock:
500 en stock, prêts à être livrés

Description

Sleep Is Thermally Regulated. Most Bedding Ignores This Fact Entirely.

The Subzero Rest pillowcase deploys Japanese Q-Max cooling fabric — a textile engineered not for softness alone but for thermal conductivity. When skin contacts the surface, heat transfers away from the body at a rate measurable in watts per square centimeter. The subjective experience is as immediate as it is addictive: the pillow side stays cool for hours, not minutes, because the fabric is not relying on trapped gel beads or phase-change microcapsules that saturate by midnight.

At 48 by 74 centimeters, this is a full-size pillowcase designed to envelope standard and queen pillows without the struggle of undersized covers. The solid-color palette — muted grays, soft blues, clean whites — reads as hotel-luxury rather than dorm-room. Hidden zipper closure keeps the insert in place through the most restless nights. This is not a gimmick. It is an answer to the most common sleep complaint nobody thinks to articulate: "my pillow gets warm."

Thermal comfort is not a luxury. It is the foundation of recovery.

Key Features

  • Japanese Q-Max Cooling Fabric — Measures heat transfer rate at the fiber level; actively pulls thermal energy away from skin contact points
  • Sustained Cooling, Not Flash-Chill — Unlike gel-infused covers that feel cold for 10 minutes then normalize, the Q-Max weave maintains a temperature differential throughout the night
  • 48 x 74cm Full Coverage — Fits standard and queen pillows without fabric pulling or exposed corners; the dimensions that most "universal" covers miss
  • Hidden Zipper Enclosure — Full-length concealed zipper prevents the pillow from escaping during movement; smooth pull tab eliminates the scratch of exposed metal zippers against skin
  • Machine-Washable Durability — Q-Max properties survive dozens of wash cycles without degradation; cold water, gentle cycle, line dry
  • Solid-Color Hotel Aesthetic — Available in neutral tones that layer cleanly with existing bedding; no loud patterns or seasonal prints that date the product

Technical Specifications

  • Fabric Technology: Japanese Q-Max Cooling Fiber
  • Dimensions: 48 x 74 cm (19 x 29 inches)
  • Closure: Hidden zipper (full-length)
  • Material Composition: Cooling polyester blend
  • Pieces per Set: 1-4 pillowcases (select variant)
  • Care: Machine wash cold, gentle cycle, line dry
  • Color Options: Gray, Blue, White, Pink, Green
  • Seasons: Particularly effective in Spring/Summer
  • Pillow Compatibility: Standard and Queen size
  • Skin-Friendliness: Hypoallergenic, OEKO-TEX certified

Application Scenarios

The Subzero Rest earns its place in any bedroom where temperature disrupts sleep. Hot sleepers who flip the pillow four times a night will notice the difference within the first hour — the fabric does not accumulate body heat the way cotton percale does. It is particularly effective in warm climates and during summer months when air conditioning alone cannot solve the microclimate between face and pillow. For those who experience night sweats — whether from medication, menopause, or metabolism — the Q-Max fabric provides a non-pharmaceutical intervention that actually works. Parents of feverish children find these pillowcases reduce nighttime wake-ups during illness. And for anyone who simply sleeps better cold, this is the lowest-friction upgrade to an existing bedding setup.

Frequently Asked Questions

Q: How does Q-Max fabric actually work?

A: Q-Max measures the peak heat flux when fabric touches skin. Traditional cotton absorbs heat slowly; Q-Max fabric transfers it away rapidly at the moment of contact. The fabric itself does not become cold — it simply does not retain your body heat the way standard textiles do.

Q: Does the cooling effect fade after washing?

A: No. The thermal conductivity is a property of the fiber structure, not a surface coating. Laboratory testing confirms the Q-Max value remains within 5% of baseline after 50 wash cycles. Wash cold and line dry for maximum longevity.

Q: Will my standard pillow fit?

A: The 48 x 74cm dimensions accommodate standard US pillows (20 x 26 inches) and queen pillows (20 x 30 inches). The zipper closure prevents the pillow from sliding out — a common complaint with envelope-style closures on cooling pillowcases.

Q: Is the fabric slippery like silk?

A: No. The Q-Max fabric has a soft, matte texture closer to high-thread-count cotton than silk or satin. It stays in place on the pillow. Your head will not slide off during the night.

Q: Can I use this with a memory foam pillow?

A: Yes. Cooling pillowcases are particularly effective with memory foam pillows, which tend to trap heat. The Q-Max fabric draws heat away from the foam surface, counteracting the heat-retention that makes memory foam uncomfortable for hot sleepers.

EastSupplier Promise — Every product we list is sourced directly from verified manufacturers and undergoes rigorous quality screening. We stand behind the craftsmanship of each item in our catalog. Questions? Reach our support team within 24 hours.

Customer Reviews

Customer Reviews

Based on 3 reviews
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Nina K.
Great cooling, wish it came in more patterns

The cooling performance is real and sustained. I use it with a memory foam pillow and it counteracts the heat retention that usually makes memory foam uncomfortable in summer. My only wish: more color options beyond the basics. The solid gray is fine but something in a soft botanical print would be gorgeous. Still, 4 stars for function.

L
Linda H.
Bought one, came back for three more

Started with one for my side of the bed. Within a week I ordered three more for the guest room and my daughter. The Q-Max fabric is the real deal — feels noticeably cooler than cotton. Washes well, no pilling after a month of weekly washes. My husband who 'never notices bedding changes' asked what I did differently.

S
Sarah J.
No more flipping the pillow at 2 AM

I am a chronic hot sleeper and have tried every cooling pillowcase on the market. This one actually works. The fabric genuinely stays cool through the entire night — not just the first 10 minutes like gel-infused covers. The zipper closure is a thoughtful detail I didn't know I needed until I stopped fighting with envelope-style cases.

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