Fun and Function Plastic Scooter Board with Handles - 16 inch - Improves Balance, Posture and Coordination With Exercise for Ages 3+ HIGH-QUALITY CONSTRUCTION. Supporting up to 120 pounds, the scooter is made using sturdy plastic construction to provide long-term durability and use. Non-marring, rubber casters swivel 360 to facilitate easy movement while also preventing scratches and scuff marks on the floor, BUILDS STRENGTH. Working out on the scooter provides sufficient movement and great exercise, helping youngsters develop core strength in both the upper and lower extremities, and strengthening gross motor skills. PERFECTLY SIZED. The 16-inch base is large enough for use in a sitting, prone or kneeling position, making it a great option for all scooter board activities. Ideal for use at school, daycare, home or physical education class, children can use the sit-on scooter either outside at a playground or indoors in a playroom. WORKS ON BALANCE. Supporting motor planning and vestibular activities, this wheeled scooter will help kids with their balance in a fun and exciting way. Contoured handles help children grip the scooter with ease, providing increased stability and balance. CALMING BENEFITS. Engaging the brain and body, this scooter provides calming benefits for a sensory diet. This focused movement activity combines thinking and moving together that can result in a more calm, centered individual who knows how to use their body appropriately.