Experience ultimate comfort with our cushion designed to relieve tailbone pain and improve your sitting posture. The unique curved edge provides optimal support for your legs and hips, effectively reducing sciatica, back pain, leg numbness, and buttock pain. Crafted from 87% cotton and 13% spandex, our premium cushion features high-density memory foam for perfect softness and support. The ergonomic design cradles your thighs and hips, promoting upright sitting in any chair. Not easily dented, this cushion is ideal for long hours of sitting at home, office, or during travel. Treat yourself or your loved ones to this practical and thoughtful gift. Item Name: Seat Cushion Material: Memory Foam Features: Thick Memory Foam, Comfortable Support, Body Protection Size Details: L: 43cm/16.93", W: 39cm/15.35", H: 4-9cm (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Seat Cushion