This manual height adjustable frame is perfect for the office schools home and most working environments. Easy to operate and quiet hand crank adjusts the desk height allowing you to go from sitting to standing in seconds. The durable steel frame with a sturdy crossbar provides a durability that is sure to withstand heavy and repeated use. Utilize the adjustable feet to create a level workspace in any environment. Go above and beyond and add an anti-fatigue floor mat or an under-desk CPU mount to your setup! Use this ergonomic sit-stand desk as a long term investment for both your employees and your business. This product ships in approximately 1 days