WHOLE-PIECE Cozy & Ergonomic Workspace: Spacious 55” x 28” desktop offers a roomy setup for 2 monitors and a laptop so you can spread out and calmly take on the challenges of the work day. Please allow a slight 0 to1-inch difference in desktop size due to manual measurement. Electric Height Adjustable Lift System:The motor lift mechanism offers smoother height adjustments, from 28" to 47.6"(without 1” thickness of table top included), at a speed of 1"/second with low noise(under 50 dB) while running. Solid Construction:An industrial-grade steel frame combined with a solid desktop allows for a 154 lbs. weight capacity to support your ideal workspace setup. 2-button Controller:Just press a button to go from sitting to standing in less than 10 seconds. It's the perfect desk for reading, checking email, or catching up on work at home. Some steps may require a drill, which is not included. FLEXISPOT has always been the go-to for the best adjustable height standing desks, offering ergonomic solutions that help people upgrade their home office to work. Flexible working environment allows you to have a better working experience. It reduces the risk of back pain, diabetes, heart problems, obesity and other physical problems while switching between sitting and standing.The FLEXISPOT desk frame has been engineered for safe, reliable, and fast height adjustment. The FLEXISPOT desktop have Various Color and Size Options, you can Choose from 4 different board colors (Black, White, Natural, Walnut) and 4 different top size (42", 48", 55", 60") to match your decor and space, achieve the customized look you want!