[ EXTENDER]The length of the bottom plate is than the average car , giving your pets a wider and more comforting space. [WATERPROOF AND DURABLE] Mainly made of 600D Oxford cloth, strong enough for your pets to scratch the surface, and waterproof materials your car from dirt, dander and spills. [COMFORTABLE]The base bracket is designed with high-quality rear panel materials to comfortable touch for pets. Breathable mesh design allows your pets to smoothly. [QUICK INSTALLATION]Due to simple and -friendly design, dog car for vehicles can be installed in just a few minutes. [Keep Car Clean and Make pet Comfortable]--The dog car for vehicles is mainly made of premium waterproof oxford fabric,just use a damp cloth to wipe the pet hair, dander,dirt or claw marks and reduce scratches,better keep your car clean.The breathable mesh design,which nicely lets the air circulation through the mesh area,makes your dog more breathable and comfortable to stay in the dog car booster . color:Black Material:Oxford cloth Package Contents: 1 x Dog Seats Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.