Pilot Automotive Universal Orthopedic Comfort Car Seat Cushion Wedge Back Strap Provides Orthopedic support and comfort Wedge is durable and breathable, Thermal Foam Pad Universal design fits most car seats: Features a slide on strap for easy install Color: Black, Material: Chenille Fabric sleeve Dimensions: 12.5 L x 12 .5 W x 2.5