Stacking shelf units. Quick and easy to assemble - no tools required. Can be used from the floor or from back of desk. Multiple quantities of this code must b ordered to make up the illustrated products. This code is for 1 shelf, To assemble a 3 shelf unit, order this code x3. Stacking shelf unit made from 18mm counterbalanced foil board. Easy fix stacking. WxDxH: 836x310x400mm. Beech. Please note that due to the size and weight of this product, fulfilment will take between 2 and 7 days depending on the delivery location and is subject to stock availability. If delivery is required to other than the ground floor or premises with non-vehicular access there maybe an additional delivery charge.