Anti-Decubitus Cushion ，Office Chair Cushion, Gel Cushion , Cool and Breathable

high quality chair cushion ： Gel cushions are great for relieving back and lower back pain after prolonged sitting. Helps most sitting pain due to sciatica, herniated disc, tailbone injuries, back pain, hip pain, hemorrhoids, and other spinal problems. You need light weight and convenience: MOMOLILY gel seat cushion can be used on the desk chair, office chair, vehicle driver's seat, wheelchair, outdoors, or anywhere you need additional support. The self-cooling gel also provides longer lasting firmness and stability.