ErGear enhances your workspace with dependable, scientifically-designed ergonomic products. We believe that making every hour a bit more flexible and comfortable leads to a life with greater freedom. Work and Play More Freely Complete Flexibility. Total Freedom Find a better way of working. Sit or stand, and switch easily anytime with this Electric Standing Desk. Be more productive and comfortable. Sturdy and stable solid steel frame. Aerospace-grade lifting column connectors. Powerful lifting system tested 50,000 times. High load capacity (176 lb) to hold and lift more. Wide height adjustment and 3-setting memory. UL-certified for performance, durability, and safety. Specifications. Desktop Sizes: 40x24 / 48x24 / 55x28 / 63x28 Color: Black, Natural, Vintage Brown 3 Custom Height Settings Instant one-press access to the heights you use. A Breath of Fresh Air To save new trees, we use recycled waste wood (like quality-graded timber mill wood chips). You can also breathe easy because our desks meet EPA and CARB safe air standards with low emission of VOCs like formaldehyde.Fast 30-Minute Assembly The streamlined assembly process means less steps, stress, and struggles. Just follow the clear Electric Standing Desk instruction manual and video. Intuitive Control The minimalist, modern controller of this Electric Standing Desk enables smart and smooth adjustment.UL-Certified and FCC-Compliant This Electric Standing Desk is designed and manufactured to a higher standard. Thoroughly tested (under UL 962) to ensure performance, durability, and safety. Also meets strict FCC Class B home device regulations.