Details Adjustable Height Support Frame: The height of the scooter seat adopts an adjustable design, which can meet the needs of different heights and has a wide range of applications. High-quality Cushion: The surface of the scooter seat is made of breathable PU material, which is not stuffy to sit for a long time. The scooter seat is filled with comfortable sponge, which is soft and comfortable.   Application This electric scooter seat is only suitable for Xiaomi M365 and Xiaomi M365 Pro's electric scooter.   Specifications Materials: PU + Aluminum Alloy Height Range: 45-65cm/17.71-25.6in Saddle Size: 26*16cm/10.23*6.29in Gross Weight: 2kg/4.4lbs Net Weight: 1.6kg/3.52lbs Package Size: 49*12*20cm/19.3*4.72*7.87in Suitable Scooter Thickness: 1.5cm/0.6in Suitable Scooter Length: 14-15.2cm/5.5-6in Suitable Scooter Width: 8.5cm/3.34in   Installation 1.Use a screwdriver to install the seat bag on the fixed buckle of the telescopic tube(pay attention to the installation direction) 2.Insert the support bottom tube into the base. 3.Insert the telescopic tube of the support bottom tube, and fix it with a buckle. 4.The installation is complete.   Package Included 1*Base 1*Seat Cushion 1*Support Bottom Tube 1*Telescopic Tube 1*Hexagon Socket Screwdriver   Notes 1.The real color of the item may be slightly different from the images shown on the website caused by many factors such as your monitor brightness and the brightness of the light.