Specify 'Your Dimensions" This construction includes a bi-fold door, solid left & right back, bottom, left & right ends (gables), two top rails with 1x Shelf standard. The bottom shelf is pre-drilled to accept the knock-in style plastic legs. The shaped shelves have their exposed edges finished in a “T-mould” or melamine edge.  The width of LH and RH side can be different. Further details on the “General Construction” page.