Torafu Architects has created the Koloro Wagon, a multilevel toy hauler meant to be used by both kids and parents alike. The Koloro Wagon is made up of three levels, each of which can be detached and carried around like a basket. The result is a toy chest that grows with your tot and that can be used long after they've outgrown their dolls and toy cars.
Each shelf of the Koloro Wagon is color coded, making it easy to organize toys and other items. Children are notorious for not wanting to pick up their toys, but Torafu Architects has effectively eliminated this problem by making the toy chest mobile. While the Koloro Wagon isn't tall enough to be used by adults when in its stacked form, it functions just fine as a gardening basket (or other type of basket) when separated.