Contact customer service for comments or concerns. Lack Thank you for purchasing Lack Furniture products. Home SINCE 1810 Shebang, WI 800-558-8700 todaysdesignhouse.com Assembly Instructions, #70002 Folding X desk Step 1 Place the desk upside down on a soft surface. Open the Velcro strap. Step 2 Lift all metal frames into 90 degrees, to make it perpendicular to the bottom surface of the desktop.