Create Instant Active Standing: Go from sitting to standing in one smooth motion with this complete corner workstation providing comfortable viewing angles and customized user heights. Please Note: Some drilling is required for assembly L-Shape with 2 Extra Deep Table Tops: Includes a 3-piece main desk and 1-piece return desk made of scratch-resistant particle board. When fully assembled, the outside top measures 77' x 71' for a spacious surface for all your workspace essentials