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Cooling Mat for Chairs, 28°C Freezing, Gel Cushion, Heatstroke Prevention, Energy Saving, Summer Heat Relief

★★★★★ 4.6 rating · 33 reviews · 327+ sold
$10.00 $13 30% OFF
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Product Details

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This is a cooling mat for chairs made with PCM, a next-generation material developed by NASA.

It naturally freezes when the ambient temperature drops below 28°C, so it can be used repeatedly without power or a refrigerator. It relieves the discomfort of stuffiness and heat when sitting for long periods, such as during office work, driving, or children's study time in the summer.

■ Product Features

Natural freezing at 28°C: No condensation, so no worries about clothes or chairs getting wet.

Comfortable coolness without over-chilling: Prevents excessive cold and maintains a comfortable temperature for a long time.

Reusable: Even if it melts into a liquid, it can be recrystallized and used immediately by placing it in an environment below 28°C or exposing it to cold water.

Versatile use: Ideal for teleworking, camping, watching sports, and heatstroke prevention for the elderly.

Posture support function: Moderate cushioning provides a comfortable sitting experience.

■ Recommended for people like this

Those who want to maintain concentration during desk work.

Those who want to make driving in a car more comfortable during the summer.

Those who want to save electricity by reducing excessive air conditioner use.

Those who want to easily cool down when out or outdoors.

■ Product Specifications

Brand: No brand

Size: Approx. 10mm x 10mm (based on product description)

Quantity: 1 piece

Country of Origin: China

■ Care Instructions

If you notice any dirt, gently wipe it with a damp cloth.

■ Ingredient List

Outer material: TPU (Thermoplastic Polyurethane)

Filling: PCM (Phase Change Material)

s807 0 215 $$906

[Shipping Information]
We will pack and ship carefully.
We aim to ship within 24 hours as a general rule.
Immediate purchase without comments is OK.
Thank you for your understanding.

Category
Cushions & Zabuton
Condition
New/unused
Shipping
Included in price (by seller)
From
Hokkaido

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (33)

4.6
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4945872
★★★★★
2026-11-07

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