Create Instant Active Standing: VIVOs desk riser provides on-demand standing throughout the day for the freedom to get out of your chair and relieve muscle tension, reduce stress, and increase productivity -Patented- Spacious 42' Surface: The 42 x 22 desktop provides room for single and dual monitor/laptop setups. The 30' x 10.5' keyboard tray raises in sync with the top surface to create a comfortable workstation