The Zooper Hook-On Chair is so convenient for on-the-go parents. When heading out with the little one, gear adds up and trunk space becomes a premium. That's why the Zooper Hook-On table chair is so lightweight, flat holding and simple to safely secure. Strong steel tubing and a secondary safety lock provide the security you expect. Padded, breathable materials ensure a comfortable dining experience. Age/Weight Range: Suitable from 6 months and up to 30 lbs.