• 【Car Back Seat Extender Mattress】The platform bridge has four sturdy rigid PP hard platforms that maximize backseat space while also restraint them from falling off the seat. It holds up to 90 pounds through 5 solid connector, extending around 14.6 inch car back seat space.
• 【Aid tools】It is more comfortable for long distance travel to use alone or to assist other mat. Open the car travel camping bed and spread it to the back seat of the car.Buckle up the buckle, adjust the rope length, hang the strap on the car seat headrest pole.
• 【Non-Inflatable Design】YMETECH non-inflatable car mattress do not need to be inflated.Easier and faster to use.No more worries about air leaks in the mattress.
• 【Foldable】The extender can be folded and half used, making the rear seat more comfortable. YMETECH 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.
• 【Universal Fitment】The bridge platform measures 15.6"D x 51.9"W x 0.6"H. Cars and SUV basically universal. For normal use, you can adjust the space from the rear seat edge to the front seat back less than 14.6 inch.
• 【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.