Product details:Material: SteelSize: 40 x 29 x 160 cm (L x W x H). Weight: 5.4 kg. Max. Static load capacity per shelf: 20 kg. Max. Total static load capacity: 120 kgBox contents:1 x kitchen shelf, 6 x PP board, 8 x S-hooks, 1 x tilt protection, 1 x instructions (English language not guaranteed)Songmics notes:When installing the plastic clips, the top arrow should always point upwards. After assembly, check all the clips to ensure that they are no longer moving. Let all clips snap properly into the recesses of the standpipes so that the shelves are parallel to the kitchen table. Please attach the product to the wall with the tilt protection to ensure safe use.