5 STARS UNITED Seat Cushion - Memory Foam Chair Cushion for Tailbone Pain Relief - Ergonomic Support for Coccyx, Sciatica & Butt - Office, Desk & Gaming Chair, Car Seat, Wheelchair, Airplane, Black

Features

As described by the manufacturer on Amazon.

• Endorsed by the American Chiropractic Association (ACA) - Independently verified for quality - The ACA is the largest chiropractic organization in the U.S. This endorsement means our cushion has been independently evaluated and meets professional ergonomic standards
• Seat Cushion for Tailbone Pain Relief - Ergonomic U-shaped cushion that helps reduce pressure around the tailbone, butt, and lower back areas. Designed for extended sitting and added comfort during work, driving, or travel
• 100% Memory Foam with Medium-Firm Feel - Made with 100% memory foam for balanced comfort and steady support. Includes a breathable, removable, washable cover, non-slip bottom, built-in carry handle, and a 3" cushion height
• Large Size for Standard Chairs - Measures 18" x 14" x 3" and fits best on desk chairs, standard office chairs, dining chairs, many wheelchairs, and other compact chairs. Designed for users around 150-220 lbs. Tip: Measure your chair before purchasing to confirm the best fit
• Coccyx, Sciatica and Butt Support - A practical choice for office workers, remote workers, frequent drivers, seniors, pregnant women, wheelchair users, and adults seeking more comfortable seating throughout the day