▶6FT Wheelchair Ramps are available for 6 inch —18 inch step heights only. ▶(Attention) Before making a purchase, please refer to the size chart and measure the height of the steps. During use, a slight lower curve in the ramp is a normal phenomenon and will restore on its own. Do not exceed 600 pounds in weight when using it. 【Safety】The wheelchair ramp features an anti-slip design. Both the contact points of the ramp with the ground are treated with anti-slip measures. Anti-slip sandpaper is laid on the surface where the wheelchair meets the ramp, ensuring that the product does not slide or shake during use. 【Materials and Structure】The wheelchair ramp is designed with aluminum alloy, offering high structural strength. It is foldable, lightweight yet sturdy, capable of bearing a total weight of 600 pounds, catering to the usage requirements of heavy equipment such as electric wheelchairs. 【Wide Application】This ramp can be used for steps at the entrance of homes or in yard steps, providing a passageway for wheelchairs, bicycles, strollers, pushchairs, pets, and more at any time. 【Portable & Comfortable】Ramps are designed with portable handles for easy folding, carrying and storage. The portable wheelchair ramp is designed for daily family use. It can effectively solve the problem that wheelchairs, strollers, bicycles and other equipment cannot pass through the steps. It can provide barrier-free access for family members anytime and anywhere. The ramp is made of aluminum alloy, which is light but very strong and can carry a weight of 600LBS. The surface of the ramp has anti-slip and safety warning designs, and it can be folded and stored.