IRIS OHYAMA Cooling Fitted Sheet with Integrated Box Cool Summer Bedding Sheet, Semi-Double Size, BXP-NPEPS5-SD, Greige,

This cooling box pad provides a refreshing, long-lasting cooling sensation every time you touch it. [A powerful cooling sensation you'll want to touch on a hot summer day: "Q-MAX contact cooling value: 0.551 w/cm2"] This fabric uses polyethylene, which has higher thermal conductivity than nylon, for a "contact cooling" feel. Because the temperature drops in areas not in contact with the body, a pleasant cooling sensation lasts. [The secret to its long-lasting cooling effect: PCM processing] PCM is a material developed to protect astronauts from rapid temperature changes. When touched, it absorbs heat and changes from solid to liquid, and when removed, it releases heat and changes from liquid to solid. This suppresses temperature increases and decreases, allowing for comfortable temperature control. [Also saves on electricity bills] By using cooling bedding, you can stay at a comfortable temperature without setting the air conditioner too low. [Antibacterial and deodorizing function] It is treated with antibacterial and deodorizing processing to suppress the growth of bacteria that cause odors. [Machine washable] It can be machine washed, so you can keep it clean with regular maintenance. 【Elastic all around to prevent bunching】Can be used with futons and mattresses up to approximately 25cm thick. Easy to set up by simply wrapping it around the mattress.