Sofa Foam Seat Cushion Soft Bar Stool Pad Computer Office Chair Seat Cushion Features: Sitting for great amounts of, especially with an unsupported pelvis, can cause tons of discomfort. It may in lower back pain, fatigue, improper sitting posture, and even poor circulation. This is why it is important to ensure that we use chairs or other sitting paraphernalia, that will keep us comfortable and supported all the. This is where our Comfort Cushion comes in. The Comfort Cushion balances the pelvis and relieves pressure on the tailbone, hips, and spine. It can turn any chair into an ergonomic, posture correcting, and pain-relieving seat. Made with soft and temperature texture suitable for hot and cold weather. breathable fabric, comfortable and breathable, eliminates sweat Concave-shaped structure to maintain a stable sitting posture and achieve a beautiful buttock effect Product Description: 1 x Cushion