•The lightweight, steel frame weighs in at only 2.9 kg (6.5 lbs.). It is light enough for a toddler to handle yet durable enough to withstand their abuse. •The Flat-Free Foam Rubber Tires can withstand toddler havoc. In other words, you’ll never need to fix a flat. •The lowest seat height of any balance bike on the market (28-40cm [11-16 in.]), so even the tiniest of toddlers can ride comfortably. •The Learn-to-Ride Guide comes with every purchase and gives step-by-step advice to help your little one go from baby steps to barreling through the neighborhood. •It fits children with an inseam of 30-43 cm (12-17 in.).