SWEETBIN 5 Levels Height Adjustable Portable Pet Ramp is an attractive way to help pets reach their favorite places. For the elderly or arthritic pet, SWEETBIN Pet ramps with gentle climbing angles are an ideal solution ? Perfect for helping pet reach the car, bed, couch or other favorite places ? Self- supporting, it do not need to be attached to the vehicle or furniture ? Ideal for older or arthritic pets ? Folds down for easy storage ? No assembly requiredFeatures: ? Product Name: Pet Ramp ? Four-layer Adjustable Height: 12, 16, 20 and 24 inches ? Folding Size: 40.15" L x 16" W x 4.1" H ? Weight Capacity: 200LB ? Material: Natural Wood, FabricOur guarantee: We are totally obsessive about quality and customer service – if you have any questions please get in touch and we will do everything we can to solve them.Wish you a pleasant shopping experience in our store!