Sturdy Hardware: Made of industrial grade compound material. Can be cut to size to fit space available, for interior or exterior doors. Home or Business: 39.3 in/100cm wide Threshold ramp for any door, entry way or surface that requires an easy transition over an obstacle. Having trouble with a walker transitioning an entry way or moving about the homes? Need an outdoor wheel chair accessible solution? : Curb ramp can easily help heavy equipment to climb without causing damage to tires or other parts. Features textured surface for increased friction/traction. Threshold Ramp: With a 1-6.5cm rise that makes door access easy, this scooter and wheelchair ramp gives freedom of movement to everyone. Step ramp provides smooth access for wheelchairs, bicycles, motorcycles, and scooters, creating convenient mobility solutions for all users.