A1) W79 x D21 x H32 with two file drawers and four box drawers with two doors with two adjustable shelves3632E Enclosed Credenza Top Bookcase Standard with light physical distress with two adjustable wood shelves with glass inserts with halogen interior down lighting A1) W75 x D12 x H54 with four aviary wire doors A2) W75 x D12 x H54 with four plain glass doors A3) W75 x D12 x H54 with four wood panel doors A4) W75 x D12 x H54 with four leaded glass doors (overall size: W79½ x D14¼)