Our electric standing desk will help you keep a healthy working style since you can freely transform from sitting mode to standing mode! Height adjustable design with a powerful lifting system well suits your different needs for daily use. You can choose to sit or stand during working time. It has 4 preset buttons to memorize your desired heights. The wide tabletop is spacious enough to hold many necessary office supplies. It can effectively avoid back pain to create a comfortable working position. The standing desk is constructed with engineered wood and steel frame for high sturdiness. Features Note: After assembling the digital keypad, you need to reset it the first time you use it. Reset method: long press the key for more than 5 seconds. When the lifting table starts to run downwards and rebound to a certain height, accompanied by a ''Di----'' sound, it means a successful reset.