High-quality Materials: The home wheelchair ramp is made of high-quality aluminum, which is sturdy and strong. Equipped with sturdy stainless steel hinges, rust-proof, ensuring the long-lasting durability of the wheelchair ramp.7FT Wheelchair Ramp: Unfolded Size: 83.85"x28.34"x3.15", Folded Size:42"x14.17"x 6.29". It is recommended to use a height of 7-21 inches. The maximum load of the wheelchair ramp is 600lbs.Portable and Foldable: The folding design makes the wheelchair ramp easy to store and transport, and the portable handle makes it easy to carry like a suitcase.Anti-slip Surface and Chain Lock: With a black matte anti-slip layer, the disabled ramp is non-slip and safe when your wheelchair is placed on it. The convenient chain lock pin can ensure that it does not fall apart after folding.Wide Use: The step wheelchair ramp can be used in front of the home, in front of the car, on the roadside, to solve daily travel problems for wheelchairs, strollers, bicycles, electric scooters, etc.