JCEET Adjustable Height L-Shaped 59 Inch Electric Standing Desk - Sit Stand Computer Desk, Black Frame and Rustic Brown Top JCEET ERGONOMIC --- L-shaped Electric Standing Desk --- Left Side Height Adjustable Range: 27" to 45"Weight Capacity: ≥176 lbs (80 kg)Desktop Size: 59" * 38.4" (Long Side)Under Table Cable Management BasketDesktop Cable Management4 Programmable Memory PresetsExtra Desk HookDouble-Beam Metal FrameUse non-slip feet or rollers as needed Double-Beam Metal Frame JCEET sit-stand desk is supported by a very sturdy double-beam metal frame that can support 176 pounds. It is more stable and lasts longer than a single-beam desk. 4 Programmable Memory Presets Smart lifting buttons --- including 4 memory function buttons, plus up and down buttons, which is very convenient to lift and find the height that suits you best. Two options for the bottom If you like to fix your desk in one place, it is recommended to install non-slip feet. If you need to move the desk frequently, it is recommended to install rollers with brakes. Extra Desk Hook The hook can hook your bag, headphones, and jacket very easily. While providing you with convenience, it also helps you save space. Under Table Cable Management Basket The wire management basket under the table can effectively help you manage all kinds of wires, making the table tidy and expanding the space at the same time. Telescopic height Adjustment Solid steel legs used to support height adjustment, transitioning from sitting to standing from 27" to 45". Anti-Collision Technology JCEET's electric standing desk has intelligent anti-collision technology. The built-in sensor makes the table automatically drop 1-2cm and then stop rising if it encounters a hard object during the ascent process. Extra Desk Hook Under Table Cable Management Basket Telescopic height Adjustment Anti-Collision Technology Technical Specifications Color Rustic Brown Top+ Black Frame Splice Board Quantity 3 Frame Beam Quantity 2 Item Height Floor To Top 27''-45'' Item Depth Front To Back 39.4'' Item Width Side To Side 59'' Desktop Thickness 0.6'' Bottom of the Desk Non-slip feet pad & Casters with Brake Memory Button Quantity 4 Noise <50dB Motor life 20,000 times Certification CE, UL Packing(inch/mm) 47*18*9'' /1195*455*225mm Input Voltage 110-230VAC Operate temperature 0-40 ℃ / 32-104℉ Gross Weight(kg) 35.4