●Product Specifications: Pet ramp unfolded size: Length 72.8 x Width 15.0 x Height 3.0 inches (184.5 x 38 x 7.5 cm); Storage size: Length 32.9 x Width 15.0 x Height 4.8 inches (83.5 x 38 x 12.3 cm). Dog lamp weight: about 6.25kg The load capacity is 396.9 lbs (180 Recommended usage height: less than 70cm Our products have a warranty period of one year, and the human damage is not within the warranty period ●【Lightweight and Durable】The dog ramp is made of aluminum and is lightweight and durable. There is a reinforced tube on the back of the ramp, so you can rest assured that the ramp will be more stable and the load capacity of the ramp ●Convenient to Carry and Store: The aluminum ramp is foldable and has a storage buckle on the side for easy storage. The lamp also features a webbing handle for easy carrying. Small storage size saves space in your room, car, or garage ●Anti-slip Surface: The surface of the folding ramp is equipped with an anti-slip emery film, which improves the anti-slip performance and will not damage your pets feet. The dog ramp headplate is extended, and the contact area is large and prevents slipping ●Protects Pet Health: The ramp is suitable for small, medium and large dogs. Lifting and lowering with the stair ramp can effectively protect your pets joints. Especially for elderly and large dogs can relieve joint pain from jumping and protect your pets health. Pet ramps can be used in a variety of places where cars are elevated and lowered difference. Pet ramps can be applied to trucks, vans and SUVs. Note: Your pet must be given a guide training before use. Do not walk on the ramp