The sportbacker is great for children and smaller framed adults. It is not as cushioned as the Backup or as deep or long. It is ideal for anyone to use if they are going out and about and require a chair when you haven't got a chair. No longer do you have to sit in discomfort at sports games, watching cricket, BBQs and picnics, Travelling long- haul, camping, fishing or boating. The Sportbacker does not come with stretch straps or cushshins but these could be purchased if required. The sportbacker is also the ideal model for anyone going on their big OE, as it takes little space is very light and means you can sit in comfort anywhere in the world!