A1) W52 x D24 x H92 Standard interior: with three adjustable shelves and one fixed shelf A2) W52 x D24 x H92 Entertainment interior: Upper section: with pullout TV tray with swivel with one fixed shelf with vertical partition and two small shelves, with halogen down lighting with switch with two small drawers Lower section: with one large adjustable shelf Space available for TV: W38 x D21½ x H25¾ B2) W52 x D28 x H92 Entertainment interior: Upper section: with restricted TV pullout tray with swivel with one large adjustable shelf with halogen down lighting with switch with two small drawers Lower section: with one large adjustable shelf Space available for TV: W38 x D25½ x H35¾