Suggested Retail:$149.98. HAOOAH Pneumatic Adjustable Height Desk, Laptop Standing Desk, Rolling Sit-Stand Cart, Mobile Podium Portable Lectern for Home, Office & Classroom, 26'' 18'' Platform (28'' to 45.2'' H)，Brown. The powerful gas spring pneumatic lift system makes desk adjust smoothly from 28" to 45.2" . It only needs to press the handle to reach the height of ergonomics. Made of Eco-friendly particle wood panel (MDF). High quality materials are easy to clean ,waterproof and impact resistant, while ensuring that this mobile laptop desk can back up your arms strongly. The right size（26“W×19.2”D） fits most monitors and laptops. The desk base adopts a four-leg design, a wider steel frame and integrated molding feet, so that the desk has long-term durability and stability. This mobile computer desk has 4 stable casters ( 2 lockable casters ) , which can slide smoothly into any desired position and hold it there when needed.. 18"D x 26"W x 45.2"H. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.