Elev8 Beech Twin Motor Electric Sit Stand Office Desk 1400mm Single straight desks 800mm deep with adjustability from 675mm to 1300mm Powerful twin motors raise and lower the desktop at a 39db noise level Available with silver, black or white three tiered leg columns 25mm desktops available in beech, white, walnut and white with oak edging Vertical cable spine option for the single desks to carry cables from floor to desktop Height adjustment is made through a twin motor for fast, fluid movement with a maximum weight loading of 160kg