· · · · Ball bearing glides · 1649-17 Executive Desk 62.25 x 27.5 x 30H 1649-18 Bookcase 37.5 x 17.75 x 72.75H · · · · Ball bearing glides · 1649-16 Writing Desk 55 x 24 x 30H 1649-18 Bookcase 37.5 x 17.75 x 72.75H H-10