3/4” Plywood, Drawer Boxes: 5/8” Plywood Bottom, Metal Side Rails, Drawer Glides: Concealed, Full Extension, Soft Close Glides, Hinges: Concealed, Adjustable, Soft Close Hinges, Shelves: 3/4” Full Depth Plywood, Cabinet Door: Fully Captured 3/4” MDF Door with Solid White Back Panel