Revolutionary design offers the utmost in stability and safety, so no matter where you sit on it, the anti-tip Stabilis® Scooter remains stable. Features three extra-large built-in handles, so there's always a safe grip within reach. The slightly raised, domed platform gives riders a more natural position than a flat surface. Roomy for multiple riders, the platform surface is textured for extra slip resistance. Stabilis® Scooters nest and stack for space-saving storage, so no special cart is needed. Choose Indoor/Outdoor Scooters with upgraded 3" (7-1/2 cm) dia urethane inline skate wheels, or Indoor Scooters with 2-1/2" (6 cm) dia thermoplastic-rubber wheels, both in matching Rainbow® colors. Scooter measures 24" (61 cm) on each side. Patent pending.