PREMIUM MATERIAL: High quality car seat covers with excellent sewing work. The middle layer sponge increases comfort. The car seat cover with unique leg support, filled with foam in the leg cushion, effectively relieve leg fatigue. ANTI-SLIP AND FULL WRAP EDGE DESIGN: This seat cushion is very soft and comfortable. Our front seat cover with non-slip rubber bottom keeps it in place. Full wrap edge design to protect your car seat. COMFORTABLE AND BREATHABLE: Prevent static electricity. Heat-resistant sunscreen, sweat fast, fit, easy to install. The fabric has strong toughness, easy hand feeling, tight texture and softness, and moderate hardness. EASY INSTALLATION: 2 chucks, 2 hooks and 1 buckle fix this seat cover in the seat, very easy to install. They can be used on car seats, airplane seats, offices, benches, kitchens, sofas and other chairs. UNIVERSAL: W 54cm * D 53cm (21.26" * 20.87"). For most 90% small, compact and medium-sized car models, except for large car models. The portable car seat cushion is easy to take anywhere.