The numbering system and instruction booklet are easy to follow and everything  fitted together well. The covers for the screw heads stick well and really improve the overall white finish. Weve adapted it by leaving off the very top narrow box and used the pieces to make some shelves in a couple of the big sections for which weve made doors, because it is a nice solid construction it has allowed this easily and suits our needs really well. Smart, solid construction and adaptable...great...thanks Wayfair.