1Memory Foam Material: The seat cushion is made of memory foam material, which can adapt to body curves, relieve hip pressure, and maintain dryness in humid weather, effectively preventing the growth of harmful microorganisms. 2Soft and Comfortable: The seat cushion has a moderate thickness and is covered with an ultra soft velvet cover, providing a comfortable feel and effectively relieving fatigue after sitting for too long. It is suitable for office, car, home, etc. 3Anti Slip Design: The bottom is made of high adhesive non slippery fabric, and the cushion size matches that of a regular chair, making it easy to use. Office chair cushion is easy to clean, and can be hand washed or machine washed. 4Essential for Patients with Hip Hemorrhoids: Memory foam seat cushion provides comfortable decompression support, effectively preventing the occurrence and deterioration of diseases such as hemorrhoids and lumbar disc disease. 5Essential for Pregnant Women's Seats: Memory foam seat cushion supports the spine of pregnant mothers, alleviates lower limb edema and fatigue, effectively protects the health of mothers and infants, and makes your pregnancy more enjoyable.