Ramp Base Information: Wheelchair ramps for home steps (Unfolded Size: 5FT 60x7.4 inch; Folded Size: 3FT 35X7.4 inch) , Weight 14.4 lbs. Applicable height: 5 -10 , and it is not suitable for 3-wheeled chairs. NOTE: The product is heavy weight, please check the product size weight before purchasing so that you can buy the right size, size ranges are only 3ft or 5ft. Aluminum Wheelchair Ramp: Step ramp wheelchair is made of strong and durable aluminum alloy, durable, sturdy, will not rust, and can hold up to 272kg/600lbs. To extend the life of the ramp, do not carry more than 600lbs! Due to the relatively soft aluminum material, the wheelchair ramps for steps may bend slightly when carrying heavy loads, but it is very resilient, so please do not worry too much Durable Anti-slip Design: The wheelchair ramp for stairs has a very safe and portable design, the anti-slip surface with black frosted anti-slip layer can provide maximum traction even in bad weather, making the transportation safer and more stable, and the black coating is rust-proof, waterproof, and anti-slip; Meanwhile the humanized design of the carrying handles can make you more convenient and quicker in your daily transportation. Not Suitable for Electric Wheelchairs: The guardrails on both sides of the telescopic wheelchair ramps are approximately 5cm high to ensure safe and stable loading, ideal for manual wheelchairs, do not use electric wheelchairs, skateboards, scooters on ramps. Wheelchair Ramps For Home: Ramps for wheelchairs for home include the carrying bag. You can take with them like a suitcase when visiting family. This non skid portable wheelchair ramp is made for indoor or outdoor steps, stairs, curbs, handicaps, doorways and etc. ASIN B07YTQQPDT Color Black Brand Name gardhom Unit Count 2.0 Count Is Foldable Yes Item Weight 12.7 Pounds Manufacturer gardhom Model Number Telescopic Load Capacity 600 Pounds Manufacturer Part Number MX-WR01A-5FT Item Dimensions L x W x H 37.8 L x 9.06 W x 3.35 H