This Portable Bed Inflation Car Mattress cushions your body with a thick, well-balanced sleeping surface that helps you relax, unwind, and get better sleep. The thickened high quality PVC and flocking material make it skin-friendly and environmental protection. The child's anti-drop design prevents your child from falling into the front row while driving. The vertical stripe or wave design improves comfort and makes people more comfortable. Long foot pier design, the stable support, is like a real bed.