Product Contents: Rubber on the main unit prevents noise from being impacted when folded. Quiet and lightweight trolley with a minimum of 40 dB of ambient standards (less than 40 dB). Product Specifications: Load Capacity: 264.6 lbs (120 kg); Dimensions: W 15.7 x D 23.6 x H 5.6 inches (400 x 600 x 141 mm); Handle Height: 30.3 inches (775 mm); Caster Diameter: 3.9 inches (100 mm); Weight: 13.3 lbs (6.0 kg); Handle: Folding