Regular product shipping fee ¥700 (free shipping for purchases over ¥15,000)
This item will be shipped within 7 business days, and it will take about a week from shipping to delivery.
Regular product shipping fee ¥700 (free shipping for purchases over ¥15,000)
*The above number of days is an estimate. Shipping may be delayed depending on the situation, so please order with plenty of time.
・If you order items with different shipping estimates together, they will generally be delivered together. The delivery time will be based on the latest item, so if you would like them to be delivered separately, please place separate orders.
Material composition: Polyamide fiber (nylon) 88.7%, polyurethane elastic fiber (spandex) 11.3%
Cooling performance: Q-max 0.31 (genuine cool-touch fabric)
We appreciate your understanding and ask that you take these conditions into account before purchasing.

On hot, restless summer nights, this is the ultimate pillowcase that will make you exclaim, "Ah, it's so cool and comfortable!" the moment you lay your head on it.
The penetrating coolness that spreads the moment you bury your face in it offers a blissful comfort that no other material can replicate. We highly recommend this pillowcase as a starting point for anyone looking to try cooling bedding for the first time.

The secret to its cooling sensation lies in its exceptionally high quality, with a contact cooling value (Q-max) of 0.31. Developed to significantly surpass Japan's general cooling standards, it provides not only an immediate cooling sensation but also gently cools your head every time you turn over, keeping you comfortable.
The smooth, highly stretchable blend fabric of nylon and spandex, also used in high-end yoga wear, is as smooth as silk and feels excellent against the skin. It quickly eliminates stickiness from heat and sweat, ensuring a dry and comfortable sleep until morning.

We have carefully selected 9 pop and soft colors that will instantly uplift your summer mood (Pink, Coffee, Cheese, Avocado, Deep Blue, Sky Blue, Emerald Green, Purple, White).
It is designed to comfortably fit standard pillows measuring 48x74cm. In addition to using the pillowcase alone, combining it with our "cooling blanket" and "fitted sheet" from the same series will create a stylish, coordinated 4-piece set for your bedroom.
Layer your favorite colors freely and enjoy the ultimate cool, naked sleep experience (sleeping directly on the skin) in an air-conditioned room!