The Pet Gear Travel Lite Bi-Fold Pet Ramp with supertraX allows your pet easy access into your vehicle or other hard to reach places. The supertraX tread offers maximum traction but is still soft to the touch and gentle on your pets' paws, and home and auto interiors. It is also removable and washable. An included safety tether and rubber grippers on the bottom of the ramp help to maintain its position. This lightweight ramp folds in half and has a built-in carry handle for easy transport and storage.