【Sturdy Construction】--This portable wheelchair ramp is made from high-strength aluminum material, can bear up to 600 LBS. The surface adopts black spraying technology, which is corrosion-resistant and rust-proof to ensure wheelchair ramp's long-lasting durability.【Non-slip Design】--The surface of the wheelchair ramp for home is designed with striped non-slip notches to ensure optimal traction in any weather conditions, rubber anti-skid pads under the bottom transition plates offer additional stability and protect your every step.【Portable Wheelchair Ramp】--This home wheelchair ramp is lightweight and easy to fold for storage and transportation, making it an ideal choice for home or travel. Unfolded size: 36"L x 29"W. Folded size: 36"L x 14.5"W. Using height range is 3"- 9". Note: choose the right size according to your needs.【Wide Application】--This wheelchair ramp is easy to use and requires no installation. Simply unfold and place it on the steps to easily move your wheelchair, bicycle, stroller, picnic cart, golf cart, and other mobile devices up the steps. Ideal for doorway, stairs and other wheelchair entrances.【Seamless Connection】--Transition panels of the step ramps provide a seamless connection, ensuring a smooth and safe transition for wheelchair users and their mobility aids. Say goodbye to bumps or uncertainty. The step ramp uses the stainless steel hinge and has a flat surface to minimize the possibility of tripping.