●This is a wheelchair ramp that can be easily set up ●Recommended Height (steps): Approximately 7.9 inches (20 cm) ●Length: 29.5 inches (75 cm), Length: 48.0 inches (122 cm), Width: 7.9 inches (20 cm), Height: 2.0 inches (5 cm), Weight: 66.6 lbs (3 kg) x 2 slopes, Load Capacity: 66.2 lbs ( ●Tire contact surface with anti-slip treatment. Material: Aluminum ●Contents: 2 slopes for left and right items, 1 carrying bag