Not inflatable and quick to use - This car back seat mattress is not inflatable. It does not require pumping and prevents air leaks. - Quick installation: secure with a buckle and hang a strap from the car seat headrest rod. - Three available lengths and an adjustable width let you choose the right size for your vehicle. Foldable and portable - Lightweight and foldable for easy carrying. - When folded, it is compact and neat, fits in the trunk, and is simple to store. - Adults can sit in the back while children sleep. - Breathable soft leather surface is liquid resistant, scratch resistant, and easy to clean. Five color options and model C features - Back cushion available in five colors. - Model C includes a storage bag and a small table top, providing convenient storage for various small items and making it easy to transport. Multifunctional for indoor and outdoor use - Suitable for use in a wide range of environments: living room, lawn, car, camping, beach, park, playground, truck, and tent. - Generous space for both children and adults. - Supports up to 300 kg and is safe to use. Use scenarios - Road trips and travel: back seat sleeping space for long drives, improving comfort for both adults and kids. - Outdoor adventures: portable bed on grass, at the beach, or in the park during camping or weekend outings. - Home and guest use: serves as an extra sleeping spot in the living room or a comfortable lounge area when needed.