Sit Stand Desk Riser - SDR900 Aavara is pround to present the new release Workstation series. SDR900 is a Sit-Stand Desk Riser featuring easy height adjustment for Ergonomics. New working scenario makes you more flexible and ergonomic. SDR900 empowers productive and ergonomic working environment at comfortable position by either standing and sitting status. Equipped with Keyboard tray, It features height adjustment range from 115mm ~ 485 mm /4.53" ~ 19.09" and easy to unlock. Smart cable management makes messy cable in good order. Best match Aavara grommet-based monitor stands mounted on the desk.