【Height for Optimal Ergonomics】This standing desk features an adjustable height range from 28.7 inches to 40 inches, making it easy to transition between sitting and standing positions. It helps improve posture and relieves stress on your back and neck, paving the way for a more comfortable work journey. 【Versatile Rolling Desk】4 lockable rollers can make the desk move and fix the position at any time. This mobile stand up is perfect for dining, writing, painting, computer, playing games, etc. It is suitable for a walking pad desk, a study desk, a couch laptop table, a bedroom desk, a snack TV tray, etc. Convenient for your daily use. 【Standing Desk for Walking Pad】Designed for treadmill lovers, this stand up desk has a wide working surface of 31.5 inches long x 16 inches wide, providing ample space to store your must-haves. You can maintain optimal work or study efficiency during exercise, saving time and effort. 【Sturdy and Waterproof Desktop】The table can withstand 200 pounds without slipping. The mobile computer desk is waterproof, durable, and non-deformed, making full use of your living and office space! Allowing you to store books, office supplies, and daily necessities anytime, anywhere. 【Friendly Customer Service】This desk includes all tools, hardware and instructions. It only takes 30 minutes to install. We have a professional after-sales service team; if there is any packaging damage or parts problems, please feel free to contact us for replacement.