Create Active Standing - Go from sitting to standing at the turn of a handle with this complete active workstation providing comfortable viewing angles and customized user heights. Say goodbye to long hours of sitting, and end the day feeling energized and refreshed! Solid One-Piece Extra Deep 48" Top - This spacious 47.3" x 29.5" table provides plenty of space for a variety of monitor and laptop setups along with important work materials, supplies, and decor. The one-piece solid top is free of seam breaks for a completely smooth surface. Crank System - Enjoy a height range of 28.7" to 48" with this frame’s manual hand crank system and strong legs featuring precise height adjustment. Strong Desk Frame Support - With all-steel construction, the desk frame is able to support up to 154 lbs with maximum stability and sturdiness. The desktop is made of particle board for a scratch-resistant surface. We’ve Got You Covered - This complete standing workstation is backed with a 3 Year Manufacturer Warranty and friendly tech support to help with any questions or concerns. Please Note: This desk is made up of 2 cartons, the desk frame and the desk top.