The Urban Detour Pinnacle 3 wheeler is suitable from birth. You can use the pushchair alone or add the Peninsula infant carrier to form a travel system which is sold separately. This pushchair comes with a wide range of features that include a multi position padded seat with adjustable calf support for your babies comfort and what I think is good is the one handed fold mechanism which is great when you have got one hand full with shopping or your baby and you are trying to fold the pushchair down. The pushchair comes with a large shopping basket that is very handy for all your shopping and babies essentials. For transportation and storage pushchair has the right answer the wheels come easy with the new quick release system. For your babies comfort the Pneumatic tyres can be pumped up so that your baby does not feel any bumps while out and about which in turn gives a fantastic and comfortable ride.