Bisley a4 home filer 3 drawer lockable grey and blue product overview bisley a4 home filer 3 drawer lockable grey and blue by59072 affordable and spacious this bisley home filer is a great filing cabinet for the home or small office it features three drawers for a4 document storage and filing with a single action lock for the bottom 2 drawers to help keep confidential documents secure the drawers feature ball bearing runners for smooth and effortless movement this free standing cabin