About this itemWheerchair Ramps For Home With Safety Supporting: Traction belt with very strong anti-skid capability, no matter what the weather, it will not affect its function.Unique bottom grip for preventing the ramp from slipping. Safety pins for locking and landing attachment.Multifunctional wheelchair ramp: The ramp is wide enough that most bicycles, scooters, and wheelchairs can pass normally.Easy to fold and carry: The weight is light enough that you can use it anywhere.Quality Guarantee: High quality aluminum construction with maximum 600 lb capacity.(2 Foot)Folded Size: 24″x14.5″. Unfolded Size 29″x24″,weight 600lb(3 Foot)Folded Size: 36″x14.5″. Unfolded Size 36″x29″,weight 600lb(6 Foot)Folded Size: 36″.