SOLID CONSTRUCTION - 16 Unicycle with strong manganese steel frame and thick aluminum alloy rim for durability; steel design of 28 spokes for stability and mute bearing for noiseless riding, ideal for kids and teenagers to practice riding and improve balance ADJUSTABLE SEAT - Adjustable seat with a clamp on the seat post for quick height adjustment, ranging from 28 to 32 , applicable for user height 45 to 61”; rear handle on the seat for keeping balance and riding stably and padded saddle for providing comfort LEAKPROOF & SKIDPROOF - Leakproof butyl inner tire once inflated, providing a durable using time up to 100 days; rubber outer tire and pedal with skid proof embossed pattern ensure riding safety WIDE APPLICATIONS - Suitable for students, beginners, riding amateurs to use for daily fitness exercise, riding practice, balance training, talent show, hobby, etc; great gift for family members EASY TO ASSEMBLE - A complete set of tools come with the unicycle including quick release seat post clamp, wrench and screws for easy installation UPC 764379462646 Size 16” x 15 3/16” x 32”(40.64 x 38.5 x 81.3 cm) Color Orange Theme Sport，Cycling Bike Type Outdoor Unicycle Brand Name HeyJiaYu Model Name Outdoor Exercise Bicycle Style Name 16 Wheel Unicycle Wheel Size 16 Inches Item Weight 8.4 Pounds Wheel Width 16 Inches Manufacturer HeyJiaYu Model Number 04UBK Seat Material padded saddle for providing comfort Warranty Type In accordance with Amazon warranty policy Item Type Name Outdoor Unicycle Wheel Material thick aluminum alloy rim Suspension Type Rear Additional Features Adjustable Seat, Leakproof & Skidproof, Solid Construction Frame Material Type strong manganese steel frame Included Components Unicycle Is Assembly Required Yes Warranty Description In accordance with Amazon warranty policy Age Range Description Suitable User Height: 45 to 61 (114.3 to 154.9 cm) Specific Uses For Product daily fitness exercise, riding practice, balance training, talent show, hobby Maximum Weight Recommendation 110 Pounds