The Kinderfeets Tiny Tot Bamboo is a 2-in-1 bike that easily converts from a tricycle to a 2-wheel balance bike! Features : -The smallest 2-in-1 balance bike on the market -Adjustable non-toxic cushioned seat that adjusts from 8.5 to 11” (21.5 to 28 cm) - Designed for "tiny tots" ages 12 to 24 months - Handmade - Non-toxic, adjustable cushioned seat - Non-toxic, safety hand grips with hand protection bumpers - Ergonomic seat and handle position - EVA airless, biodegradable tires and custom plastic recyclable wheels - Weight limit: 40 lbs (18 kg)