Qtus DuetProQtus DuetPro is the ideal stroller that grows together with your family. Suitable for 1 child or 2 children. Twins or of different age. DuetPro is convertible and adapts to your needs whenever you desire. The design of DuetPro is both functional and stylish with lots of attention to the comfort of your child, your children and yourself. A smooth ride, offering easy entrance through small door openings, a large shopping basket and comfortable height