No other cabinet can boast the quality, durability or versatility of these cabinets. The unique all steel bi-parting doorglides with ease on the special “aircraft cable track system". The cable system is guaranteed not to break, fray, rust or corrode for the life of the cabinet. Other features of these Multi-Media Cabinets include, 1/2" increment adjustment for all components, heavy gauge steel construction, lock & keys and powder coat paint finish for durability and great looks.