Comfifeel Gel Seat Cushion for Pressure Relief and Long Sitting - Gel Cushions for Pressure Sore Relief - Double Thick Chair Cushion with Breathable Non Slip Cover Perfect for Wheelchair Office Chair and CarsExcellent Thickness, Super Comfortable; With a focus on premium quality and safety, our egg sitter cushion have been finished to the highest standard and thickness to ensure they can be used on any types of chairs including computer or desk chair, cars, driving seats, kitchen or dining chairs More Comfort Less Pain; Our gel car seat cushion for long sitting with ergonomic design absorbs pressure points on the tailbone and provides maximum comfort and