Properties: A unique, multi-functional vehicle that offers 2 different options to change as your child grows and provide even more functionality for maximum use of the product. 100% tool-free design for easy product conversion! The EXPLORER TRIKE is a 100% tool-free assembly. Convenient conversions are made through buttons and knobs, making it a highly practical tricycle/balance bike for both children and parents! A classic tricycle for children who have mastered the controls and are ready to ride independently. Features/Functions: comfortable seat made of soft and non-slip TPR material, seat height adjustable on two levels (31 cm and 34 cm from the ground) profiled handlebar with comfortable TPR grips locks on the rear wheels to secure the vehicle when parked LIBRA DIMENSIONS (height / length / width) SEAT HEIGHT tricycle 4.48 kg 53 cm x 76.5 cm x 47 cm 31 / 34 cm balance bike 4.48 kg 53 cm x 76.5 cm x 38 cm Wheels: front: EVA foam, 250 mm back: EVA foam, 220 mm