Car Comfort Memory Foam Pain Relief Driver Seat Cushion for Auto Office Wheelchair

This car seat cushion features a W-shaped design for better posture and includes memory foam for lower back support. It adds 2.5 inches of height and is made of hybrid premium leather and breathable mesh.

• The description claims the cushion promotes correct driving posture and relieves pain associated with sitting for long periods.
• The description claims the cushion supports the tail area and can alleviate sciatica pain.