Sit or Stand Height Adjustable: Crank adjustable from 29.5" to 47.2" high for seated or standing position. | Pick Your Own Desktop: Accommodates desktops from 43" - 87" wide.Boost your productivity with increased workplace comfort and improved health with this sleek, modern sit-stand desk.The extended height means that even very tall people can find a perfect sitting or standing position, and unlike the competition, our desk frame is designed to support desktopsPick Your Own Desktop: Accommodates desktops from 43" - 87" wide. Stylish, economical desktops are easy to find online, at ready-to-assemble furniture and home improvement stores.Quality at a Fair Price: Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices.