All KornerKing modules are available in either Select or Value line Select Line Value Line Solid Maple Dovetail drawers 4" tall drawers Blum under mount slides with soft close feature Side wings constructed with Solid Aspen Durable catalyzed finish All units are retrofit for easy installation Large and small sizes Click here for Select Line  11 Ply Baltic Birch drawers 3" tall drawers Blum under mount slides with soft close feature Side wings constructed with 11 Ply Baltic Birch Durable catalyzed finish All units are retrofit for easy installation Large and small sizes Click here for Value Line