FEATURES - 5-point seat belt harness and protective safety bar; seat adjusts to 4 positions to fit almost any size child; non-slip pedals; footrests fold away and detach; convenient beverage holder; durable metal/plastic constructionMy middle kiddo started using a balance bike when she was two and was riding a regular two wheeler before she turned four. It was clear that the skills she learned using the balance bike helped her take off on the regular one as soon as she was big enough! This is hands-down, one of our favorite toddler activities. span itemprop="author" itemtype="https://schema.org/Person" itemscope>JAN080407 from span itemprop="name">Great Bike! Great ValueMy son who is 4 loves this bike. The tires, adjustable seat, pedals, and weight are perfect for my little guy. The ride is very smooth and its ability to switch to pedals is really seamless. I can tell a lot of though went into the design, like the location of the pedal guard, the easy assembly, even the tool used for adjustment is easy to find.