Specifications Item Model Number: K-ST122 Layers: 2 Load Capacity: 220.46 lbs / 100 kg Capacity: 99.21 lbs / 45 kg, 121.25 lbs / 55 kg(Per Layer) Product Weight: 11.13 lbs / 5.05 kg Product Dimensions: 20.28 x 16.14 x 34.25 in / 515 x 410 x 870 mm Package Content 4 x Casters (2 with Brakes) 8 x M8*50 Screws 8 x Curved Washers 1 x M5 Hex Key 4 x 2-Hole Rubber Sleeves 4 x 4-Hole Rubber Sleeves 1 Pair Of Gloves 1 x User Manual