The Largest Cooling Gel Pad Covered over Memory foam, contains Gel Beads, designed to help absorb heat and draw it away from your butt, giving u the cooling effect during the Summer. The cooling gel of chair cushions placed underneath the linings provides excellent durability and keeps your butt pad in tip-top shape, provides great air circulation, and allows you to sit without feeling hot or sweaty! The gift for office decor for women, desk accessories, or car accessories for women!. Premium High Density Memory Foam Cushion: Our high quality memory foam of office chair cushions provide better support and greater comfort, keep a snug fit through the day, with 2 layers of linings to protect it intact & not getting dirty for your long-term daily use. This computer chair cushion has all the right curves in all the right places, will conform to your body's natural shape and provide ultimate comfort. The desk chair cushion pad will also self-rebound after long-term usage..Zipper Design & Machine-Washable Cover, Easy to Clean: The zipper design and detachable seat cover can better clean the chair seat cushion. Removable Cover made of 95% polyester & 5% spandex is machine-washable so you can easily keep the chair pillow clean and stain-. The special dotted texture & non-slip rubber design ensures that the chair pad will not slip off easily on any seat. Suitable for any hard surface as the non-slip base keeps your butt pillow in place..Provides Lower Back Pain & Sciatica Relief, Great for Office Use, Driving & Traveling: our office chair cushion as desk accessories supports recovery from lower back problems, herniated discs, tailbone injuries, sciatica and other spinal issues. Unlike the donut pillow, the Ergonomic U-shape design of our car seat cushions for driving provides maximum support and comfort while reducing pressure on the coccyx/tailbone and promoting y posture, especially for car seat drivers/office workers..Measuring 1.8" x 2.8" x 3.75" (45x35x7cm) at its highest point the orthopedic seat cushion typically fits in most standard office chairs, wheelchairs, car seats & stadium seats, airplanes, buses, trains, hard kitchen/dining room chairs, game seat, Yoga and other sporting events. The special dotted texture & non-slip rubber design ensures that the cushion will not slip off easily on any seat. Suitable for any hard surface as the non-slip base keeps your chair pillow in place.