MemoryFoam ComfortSeat - Adjustable Lumbar Support Pillow for Sciatica Pain Relief. Washable Cover, Ideal for Car, Travel, Wheelchair. Black.

The chair cushion is 18 inches in size, providing comfortable sitting. This cushion offers ergonomic support, reducing discomfort and promoting good posture. It is suitable for use in various seating environments, such as office chairs, dining chairs, or car seats. The cushion is lightweight and portable, making it easy to transport and use wherever needed. Its durable construction ensures long-lasting comfort and support for the user. Overall, the chair cushion enhances sitting comfort and promotes better overall well-being for the user.