Medical and academic literature continues to uncover the many health risks related to a sedentary lifestyle. Standing desks are the most logical, efficient, and effective counter to the many risks of sitting disease. Rather than resigning yourself to increased vulnerability to heart disease, heart attack, and various forms of cancer, take control of your health with a standing desk. With the innovative sit to stand crank adjustable height desk, it''s easy to achieve long lasting health benefits like burning more daily calories, boosting productivity, improving posture and reducing risk of heart problems. The crank allows for effortless adjustment from sitting to standing. Perfect for desktop, laptop or tablet computing. Desks combine high quality commercial-grade Swedish made electric sit-stand frame, with natural environmentally friendly bamboo top. The ultra-quiet dual motor has a lift capacity of 275 pounds with range from 24 inches to 48 inches. 100% bamboo table top has a UV coding that beautifully accents the natural grain of the wood. Each table top has a knife edge detail, cockpit cutout for better ergonomic reach, with cut out design element for cable management. All pieces in the set were selected for their functionality without compromising style. Goal is to create harmonious work space that invites your creativity and inspiration. This product meets the minimum requirements of ANSI/BIFMA standards