Seat Cushion - Autofather Non-Slip Orthopedic Gel and Memory Foam Coccyx Cushion for Tailbone Pain - Office Chair Car Seat Cushion - Sciatica and Back Pain Relief

Features: ?The cover is removable and washable, and the inner core is NOT washable.? Product Size: 18 x 14 x 2.8inch Material: Soft short plush mesh Inner Core Weight: 14.8oz (420g) Inner Core material: polyether polyurethane Product Weight: 1pound±0.7oz (495g±20g? This pillow is commonly used by people who are experiencing: - Back pain due to an injury, herniated or bulging disc - A broken or fractured tailbone, or pain from coccydynia - Pain due from pregnancy or from post-partum complications - Pain, numbness or discomfort after sitting for long periods of time - Sciatica in the legs, lower back or hips Where it can be used: - On commutes: Cars, buses, airplanes - At the office: In desk chairs, or uncomfortable office seats that need extra padding - In wheelchairs or mobility scooters