LIFE CHANGING: Our memory foam cushions for chairs has made life changing effects an effective doughnut cushion can have on those that suffer with bottom pain. The perfect ring cushions for pressure relief to ease any discomfortINNOVATIVE FEMALE DESIGN: To give the most comfortable long term sitting experience possible, the iMedic donut pillow is designed with 3 contours. One for coccyx comfort and 2 leg contours to ensure proper blood circulation and no crampingORTHOPAEDIC DOCTOR RECOMMENDED: Ladies' pressure relief cushion is recommended by orthopaedic surgeons, chiropractors and medical professionals. To relieve issues related to the coccyx, such as hemaorrhoids, cyst pressure, ulcers, bed sores, and morePREMIUM MATERIALS: Constructed of ultra-premium, high-density material, this memory foam seat cushion will not flatten or deflate with prolonged use like inflatable cushions. Great for long distance journeys as a donut cushion for pressure reliefWHAT'S INCLUDED: 1 desk chair cushion that's lightweight enough to carry. For use as seat cushion for back pain, seat cushion for office chair, coccyx pain relief cushion, and among others