Use: for children between 6 and 36 months and who weigh no more than 37 lbs. For use at home, while traveling or at the restaurant, the Fast is the legendary, must-have table chair that is as comfortable as it is convenient. Parents love the Fast because of its simple, twist-tight couplings and its compatibility with most types of tables, leaving them scratch free. Fast is ultra-light, collapsible and easy to carry comfortably in the included carry bag. As in the past years, the Fast continues to feature a wider fabric covering the tubes of the frame. Also, a convenient dining tray is available as an optional accessory.