Strong and Durable: The thickened steel frame&wheel rim can resist break, vibration, and corrosion. The stainless steel screws and bearing are anti-rust. And the wear-resistant rubber wheel and PU seat can resist shock and deformation. Meanwhile, the wheel can prevent leakage after inflation. Adjustable Design: The clamp on the seat post allows you to easily adjust the product's height from 32'' to 37'', making this product suitable for people of different heights (above 69 inches). Safe to Ride: The rubber wheel with protruding points and pedals with anti-slip patterns can prevent slipping and you can grab the handles at the front and rear of the seat to ensure good stability during the riding process. Comfortable Riding Experience: The curved PU seat with different heights at both ends is soft and fits the hips well, providing you with a comfortable riding experience. Meanwhile, the silent bearing does not produce much noise to create a quiet riding environment. Good for Your Body: Riding a unicycle can exercise balance, attention, and reaction speed, promote cerebellar development, drive brain development, and enhance cardiopulmonary circulation. Easy Storage: It has a small size and you can put it against the wall or in the corner, or detach it for easy storage. An Ideal Gift: The extraordinary design and good usability make it a great gift for office workers, students, cyclists, etc. Guaranteed Customer Service: We aim to provide quality products and services. If you have problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.