1. Adjustable DesignThe clamp on the seat post allows you to easily adjust the product's height from 28 32in, making this product suitable for people of different heights (3.75 5.09ft). 2. Stable RidingThe tire with protruding points and non slip pedals can enhance friction, effectively increasing stability and while riding. The aluminum alloy rim and manganese steel frame provide the product with a sturdy structure to withstand 110 lbs. 3. Comfortable Riding ExperienceThe soft seat cushion with a curved shape adopts an ergonomic design to fit your buttocks and bring you a comfortable riding experience. You can grab the handles at the front and rear of the seat to ensure good stability during the riding process. 4. Strong and The high quality plastic, manganese steel, and aluminum alloy are deformation resistant, and rust resistant. The seatpost features spiral knurling technology, which is anti slip and prevents the seatpost from rotating erratically.