• Material: PVC board, flannel, mesh.
• Universal Fitment：The extender platform measures 15.7"D x 49.2"W x 7.9"H. Cars and SUV basically universal.
• Non-Inflatable：Non-Inflatable car sleeping pad do not need to be inflated. It makes it faster and easy to install and use, High quality and durable materials, so you don't have to worry about air leakage problems in the mattress.
• Foldable：The extender can be folded and half used, making the rear seat more comfortable. car bed mattress can be folded, simple storage when not in use.Camping mattress can be stored directly in the seat back or trunk.It takes up very small space.
• Multifunctional Design：The extender can be folded to make room for human passengers, a baby car seat, or storage while sharing the Backseat with your dog. It can be stored on the back of the front seats in seconds.