WORK SITTING or STANDING VARIDESK® sits on top of your existing desk and lets you switch easily between sitting and standing whenever you like - and it only takes 3 seconds! It ships fully assembled and sets up in minutes with no tools required. Models start at just $175. Order online or call 800-990-0339. For patent and trademark information, visit VARIDESK.com/patents ©2016 VARIDESK®. All Rights Reserved.http://www.VARIDESK.com/patents http://www.VARIDESK.com/patents