About this item [Double Wall Thickness]Exclusive design thickens the thickness of the side walls and bottom, making the ramp more sturdy.Made of durable and well constructed aluminum-alloy, which can bear a weight of 1200lb, providing you with the most secure and valuable wheelchair ramp. [Adjustable Ramp]Ramps for wheelchairs for home has telescopic design. The ramp length can be extended to 72’’. Usable width 5.5 inch, overall width 6.8 inch. There are guard rails about 2’’ high along the sides ensuring security and stable loading. [Triple Anti-silp Design] Has triple anti-silp design. Both the top and bottom lip have anti-skid pads, making safe and stable transporting. Besides, and the black layer on the surface of the wheelchair ramp is rustproof, waterproof and slip-resistant, giving high traction preventing from slippery. [Easy to Use ] Fast set up, just press the push-button lock and then the ramp can be expanded. No installation required. Easy to carry in any car or truck. Quick setup and breakdown provides more options to get into homes of friends with only one or two steps up. [Recommended Height] We alway stand by our product and assist you with any questions or concerns. Recommended height 5FT: <15", 6FT:<18", 7FT:<21". When using this wheelchair ramps, it is recommended to push the wheelchair up with the help of others, or use an electric wheelchair. Product informationBrandACCUCRAFTMaterialAluminumColorBlackProduct Dimensions41"L x 9"W x 3"HLoad Capacity600 PoundsIs FoldableNoUPC744128607306Item Weight23.9 poundsManufacturerACCUCRAFTCountry of OriginChinaItem model numberSWR-601