Vevor Dog Car Seat Cover Back Seat Extender Hard Bottom 53" x 24.8" New standby it is made for durable

it is made for durable long-term use

It features a powerful 1500W max motor and reaches up to 28 MPH with pedal assist

and extending storage life

manual pump

padded waterproof armrests

Vevor Dog Car Seat Cover Back Seat Extender Hard Bottom 53" x 24.8" New standby it is made for durableThe Vevor dog car seat cover back seat extender creates a larger, more comfortable riding space for dogs in cars, SUVs, and trucks. Its hard honeycomb bottom supports up to 350 lbs to provide a stable surface that helps prevent sagging. The 7 layer construction includes waterproof, scratch resistant 600D Oxford cloth and a non slip bottom for added durability and protection. A breathable mesh window, storage pockets, and included safety belt add