1 SMALL bottom drawer, 1 shelf included SHIPPED LOOSE with no shelf clips, the shelf is intended to be field-installed to help hold the microwave, this cabinet is intended for built-in microwaves not countertop microwaves, must field-install microwave, this cabinet does not have finished interior, cut out dimensions are 14 13/16" high by 17 3/4" wide, maximum cut out is 19 13/16" high by 20 7/8" wide, premium UV finished plywood cabinet box construction, 1/2" plywood hanging rails, 5/8" solid maple english dovetail drawer box with BLUM motion integrated easy-close slides