Tranzendesk Dual Level Standing Desk - 47 inch Long &ndash; Easily Crank desk from Sitting to Standing (Black Top/Black Frame) FULL SIZE: The Tranzendesk Dual Level is a full-size stand up desk which promotes increased productivity, while reducing all the bad side effects from sitting too much, like neck and back pain! HEIGHT ADJUSTABLE: Adjustable desk easily adjusts from a sitting to standing desk with a smooth crank that allows you to go from a height of 29.5 inches all the way up to 46.5 inches  so ergonomic! HIGH QUALITY: High quality sleek black surface and black powder coated legs ensure years of use, and is made by us, Stand Steady, a leader in standup desks! SPACIOUS DUAL SURFACES: Two surfaces, the monitor level is 47 x 12 and the keyboard level is 47 x 18 so you can create an ergonomic work space with all the items you need  monitors, keyboard, mouse, phone, notebooks and more! MOUNT CRANK EITHER SIDE: Easy to use crank can be mounted on either right or left side  you decide! Youre ready for this desk  Tranzen your workplace Today! Cranks up and down with ease Designed for ergonomic comfort Crank can mount on either the left or right side 2 Levels of spacious surfacesthats a lot of desk space!