The Think King SitAlong is an infant suitcase seat designed to make traveling with your child more convenient. This item is brand new and unused. It will be wrapped in bubble wrap for shipping. Functions and Uses: This is an infant seat that can be quickly and easily attached to wheeled suitcases from 20 to 24 inches. It can be used in place of a stroller to seat and transport infants in airports and during travel. You can tilt the suitcase and move smoothly even with a child seated on it. Features: Suitable for infants 8 months and older (up to 50 lbs / approx. 22.7 kg). A 5-point harness securely holds the child in place. When not in use, it folds flat and can be stored in overhead compartments as carry-on luggage. Lightweight (approx. 1.5 kg) and easy to install without tools. There is a transparent back pocket where you can put your child's name or photo for customization. Made of durable and easy-to-clean fabric. History: Conceived by King-Yee Man, a former flight attendant and mother of two. It has been featured on the television show "Shark Tank."