A1) W52 x D24 x H92 Standard interior: with four adjustable and one fixed shelves A2) W52 x D24 x H92 Entertainment interior: Upper section - with pullout TV tray with swivel with one fixed shelf with vertical partition with two small shelves and two small drawers with halogen interior down lighting Lower section - with one large adjustable shelf Space available for TV: W45½ x D21 x H27 B2) W52 x D28 x H92 Entertainment interior: Upper section- with restricted pullout TV tray with swivel with one large adjustable shelf with two small drawers with halogen interior down lighting Lower section- with one large adjustable shelf Space available for TV: W45½ x D25 x H19¾