Premium Wooden Bead and Velvet Seat comfort cushion. Stylish black color with Velvet border. Specially-designed bead spacing ensures plenty of ventilation. Provides acupressure benefits – gently massages your back. Reduces driving fatigue, improves posture and comfort. Made with high-quality wooden beads and fixed onto frame to ensure durability. Double-strung beads with heavy line for extra comfort and durability. Cushion designed for universal fit and size – fits all cars, vans and trucks.