cool seat cushion comfortable fabric with PVC coated man-made ice inside, not water best choice for office or home use cool seat cushion Best used in home or office in summer. Keep comfortable.Can be as a cushion or pillow.More hot, more cool.also offer cool pillow with manmade ice inside. DescriptionCool cushionItem No.CC03MaterialPolyester with PVC coatedFeatureMake you feel comfortable in ...