Wheelchair Seat Cushion - Cooling Gel & Memory Foam Office Chair Cushion with Non-Slip Bottom & Washable Cover, Ergonomic Car Seat Pillow for Sciatica, Tailbone, Back Comfort (Navy Blue)

1.【Universal Fit for Multiple Chairs】 Measuring 18" x 16" x 3", this seat cushion fits most standard chairs and is ideal for office chairs, wheelchairs, dining chairs, and car seats. Enjoy consistent comfort and support wherever you sit
2.【Non-Slip Bottom & Easy to Clean】The anti-slip bottom helps keep the cushion securely in place on different seating surfaces. The removable, machine-washable cover makes cleaning quick and effortless, keeping your seat cushion fresh and hygienic
3.【High-Density Memory Foam Support】 Made with premium high-density memory foam, this coccyx cushion provides balanced, reliable support while maintaining its shape over time. For best performance, allow the cushion to fully expand in a well-ventilated area for 24–72 hours before use
4.【Tips】Memory foam's characteristic is that it hardens at lower temperatures and softens naturally as the temperature rises. Please sit on it for a moment after receiving the product—it will soften shortly
5.【Help Stay Cool & Relieve Pressure】The built-in cooling gel layer effectively disperses heat, while the breathable cover improves airflow to reduce heat buildup. This seat cushion evenly distributes pressure across the hips and tailbone, helping you stay cooler, drier, and more comfortable during long periods of sitting
6.【Slope-Edge Design for Thigh Comfort】 Designed with a gentle slope-edge front, this chair cushion reduces pressure on the thighs, supports natural leg positioning, and promotes healthy circulation. It helps maintain proper posture while keeping your legs relaxed during extended sitting