Checking Interior Dimension:-- This drawer box is 32'' wide and requires 33 inches of space for installation, because the slide rails must be installed on both sides of the drawer. This Pull-out Drawer Fit Ready to Assemble face Frame cabinet B36. Or you can contact the seller directly via Amazon Messages to determine if the size is right for your cabinet. Require Assemble: --Shipped 'NOT ASSEMBLED' But is very easy, DIY assemble Drawer box just need 3-5 minutes. No Nail and Glue Necessary. Each order is One Single set. This Cabinet Pull Out Tary is Good for Pantery, Vanties, Under sink. Clear UV Finished:--The Kitchen Drawer Organizer Is Dovetail Joint Drawer Box, Each order is One Single set. Solid Wood:--This Pull Out Drawer Has 5/8' Thick Solid Wood, and Super Strong 1/4' Thick Plywood Bottom. 35mm Slider:--This Roll Out Drawer for Cabinet Include 20 Inch Full Extension Drawer Slides ( Side-mounted)