6 years & up. This machine started a movement! This scooter is one-of-a-kind, allowing users to swivel around by using their feet against the foot zone. The foot zone extends for children of ages 6 through 14 to fit comfortably. Max weight: 154 pounds. The frame of the EzyRoller has a 2 year warranty, does not cover wear and tear of parts. Measures: 30" long to 42" long when extended, 21" wide, and 15" high. Weight: 13.9 pounds.