Improve Your Posture and Ease Discomfort with a Memory Foam Back Cushion. Experience the comfort and stability of this textured memory foam back cushion, designed to improve posture and alleviate aches and pains. The cushion's raised fabric design ensures it stays securely in place, providing constant support as you move. This gel-infused cushion works to align your body as you sit, relieving tension and strain in your neck, back, spine, and hips. Proper alignment helps minimize discomfort after a long day at your desk and reduces the risk of backaches and joint pain.