Orthopedic Memory Foam Seat Cushion Anti-slip Pillow Coccyx Pain Relief For Office Home Travel Driving ✅ NON-SLIP MEMORY FOAM CUSHION:Made of premium quality durable memory foam and non-slip rubber bottom, machine-washable zippered velour cover for easy cleaning. ✅ INSTANT BACK PAIN AND SCIATICA RELIEF: Ergonomically designed seat cushion provides maximum support and comfort while reducing pressure on the coccyx / tailbone and promotes healthy posture. ✅ PERFECT FOR OFFICE CHAIR, DRIVING, TRAVELING: Provides comfort on most hard surfaces; office chair, desk chair, kitchen, car seat, airplane, rocking chairs and wheelchairs. Great for office use, truck drivers, frequent travelers, sporting events. Seat Cushion may not fit perfectly some contoured car seats and large chairs. Specifications: -Color: Navy Blue, Light Blue,Grey, Pink (PLS CHOOSE WHICH COLOR YOU WANT ) -Material: Memory Foam. -Size: Approx. 45x37x10 cm. -Perfect for: 1. Reduce Back Pain & Sciatica. 2. Coccyx / Tailbone Relief. 3. Pain from sitting long hours. 4. Healthy posture. 5. Herniated discs. 6. Piriformis Syndrome. Package Included: 1xSeat Cushion