The Obaby Triple pushchair is suitable for use from 3 months+ until approximately 15kg, which is around 3 years old. The Obaby Triple is ideal for use for mums with children of a similar age who still require a buggy, or for childminders and nursery settings. The Obaby triple is of course designed for use with 3 children, therefore it is quite large and heavy as it would need to be in order to carry 3 children. The pushchair weighs 17.5 kg.