Adjustable Table with 2 Lifting Column (leg), Height adjusted by motors. It can show the height and with 4 position memory button. Lifting Column for Adjust Table features: 1) Ergonomic design, can prevent from Lumbar Intervertebral Disc Protrusio and cervical spondylosis. 2) JC35TB series electric lifting tables are used JC35ET,JC35ED,JC35EF column,etc,as the main power source of high-end products can be assembled into a single leg,double legs and three legs.Been widely used in the field of office furniture. 3) Input: 24VDC 4) Load capacity:800N per column. 5) Speed:38mm/s(Option) 6) Type of duty:10%Max.2min/18min 7) Operation Temperature:0-40°C 8) Colour:black or gray. 9) Standard lowest height:620mm 10) Standard highest height:1270mm 11) With electronic user panel 12) Cable Management: Under the table 13) Surface - coated according to RAL or customized colours 14) The leg is with supporting beam Lifting column can be sold seperately for save cost during transporation.