Propel yourselves forward using your feet that how to use the Winther Mini Viking trundle trike. Especially designed with young toddlers in mind who have yet to master pedal power. Helps build strength and coordination skills. The double fronted wheels give extra support during development and training balance skills. Seat height: 240mm.Dimensions: L540 x W430 x H410mmSpokeless wheels with wide tyresSolid rubber handle bar gripsNon slip pedalsSolid one piece crankMaximum safety built in to design (no sharp edges or pinch points) Impact proof powder coating - effective rust protection Complies with all environmental and safety standards Spare parts service