A1) W72 x D20 x H92 Upper interior: with false back for plasma TV with one fixed shelf below TV with vertical partition and two adjustable shelves on each side Space available for TV: W60 x D8 x H31 Components: W29½ x D14 x H12 B1) W72 x D20 x H102 Upper interior: with upper fixed shelf with false back for plasma TV with one fixed shelf below TV with vertical partition and two adjustable shelves on each side Space available for TV: W60 x D8 x H31 Components: W29½ x D14 x H12