Seat Cushion, SC 150G Seat Cushions for Office Chairs, Car Seat, Wheelchair - Sciatica & Tailbone & Coccyx Pain Relief Pillow for Driver Sedentary People（Size:19.6 * 16.6 * 3.7 in）

• Ergonomic design for targeted decompression of legs, buttocks, tailbone, and physiological zones, soothing spine protection and improving sitting posture. • Premium office chair cushion measuring 19.6 * 16.6 * 3.7 inches, suitable for most office chairs, car seats, airplane seats, and home seats, supporting users over 200 pounds. • Made of 100% strong support foam for good resilience and quick shape restoration, with 3.7 inches of high-density foam for soft, body-conforming support. • Features a high-quality, removable, and machine-washable breathable cover for temperature regulation and a non-slip bottom for stability. • Wide range of application for daily office use, hemorrhoids, anal surgery recovery, pregnant women, postpartum mothers, truck drivers, and sedentary individuals, promoting better sitting posture and pain relief. • Practical and thoughtful gift for family, friends, or colleagues experiencing back pain or discomfort from long-term sitting, promoting comfort and well-being.