This sit-stand desk is height adjustable, allowing you to easily change from sitting to standing as required, keep your posture straight and relieve pressure from sitting down for long hours. Whilst supporting up to two monitors with a separate keyboard tray to provide a functional desk space that will help you to work efficiently and comfortably. This laptop desk with beautiful appearance, durable structure, easy clean.And the overall structure is strong and sturdy brings a good use experience. Features: Quick Sit To Stand Desk Riser To Increase Productivity: Work smarter not harder! With our desk riser for standing or sitting, enjoy switching between the two positions and be more productive at work. The change from sit to stand up levels minimizes stress to your body and leaves your back in a posture that is more comfortable and healthier. As our brain relates standing with action and sitting with relaxing, sitting for too long while working reduces focus and efficiency! Easy Height Adjustment: Easily move your height adjustable standing desk straight up or down with just one hand thanks to the strong gas spring assisted lift. There are no predetermined height levels; you can set the height of the standup desk riser at any level between 12cm and 50cm to achieve the optimum comfort. The design of the two-tiers desk allows to keep your monitors at the eye level and maintain your spine aligned which help to relieve neck and back pain. Good workspace: There is enough space on the upper and lower tables to place the monitor and keyboard and mouse separately, bringing a neat and tidy use space without feeling cluttered. Table top with grooves: The recess can hold a phone, and the main desk can hold a large monitor or two small laptops. Easy to Assemble: Convenient and effortless. Specification: Load Capacity: 15Kg Desk size: 80X40X(13.5-50)cm Height: 13.5-50cm Keyboard Tray Size: 79.6*30cm Net Weight: 15.5kg Color: Black Package Included: 1*Elevating desk 1*Assembly Instruction