M
User5828148
★★★★★
2026-11-06
Het product kwam op tijd en in perfecte staat aan. Alles was goed verpakt en zoals beschreven.
Quick Sleep Double Size
$112.20
$145.859996032715
30% OFF
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Free Express Shipping · 2-5 day delivery
30-Day Free Returns
6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
Purchased last year and used once, then stored at home. As I don't anticipate using it again, I'm selling the unit and its dedicated mat as a set. (The dedicated mat is a double size.)
The following is quoted from the store's product page:
Kaisuin is an eco-sheet (hot water mat) with a hot/cold water circulation system that keeps the entire sheet at a comfortable temperature by circulating water. In winter, the hot water mode keeps you warm and cozy, and in summer, the cold water mode keeps you cool, creating a comfortable space all year round, both winter and summer.
In hot water mode, you can adjust the temperature from 25℃ to 60℃, allowing you to freely set a comfortable temperature tailored to the user.
In cold water mode, the sheet is cooled to an average of around 20℃. The ice in the cooling bottle then gradually melts, returning the temperature to room temperature.
■ Specifications
Product Name: Kaisuin (かいすいみん)
Model Number: F5300-A917
Size (Sheet): 1400mm x 1700mm
Category
Caregiving Beds & Bedding
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Kanagawa
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.