Box One System drawers are exclusively produced and sold by Schiffini. The drawer sides and backs are of extruded natural anodized aluminium, while the bottom is of 5 mm thick safety transparent tempered glass. These glass panes conform to European regulations concerning kitchen furniture.
The metal drawer runners have been tested to withstand being opened and closed 50,000 times with a load of 30 Kg in each drawer. An innovative mechanism consisting of steel balls moving on four sliding-block parallel runners give smooth operation and maximum stability even with the drawer fully open.