The Karman KM-TV10B is the larger size and new design of our popular Super Lightweight Travel Chair. The champion of all super lightweight folding travel chairs on the market today it is engineered to last. It has a reinforced patented all 6061 T-6 aircraft-grade aluminum frame and offers maximum convenience, comfort, and security. Simply fold back the footrest, squeeze the quick-release lever on the push handle and fold down - it's that easy! Once folded, this chair is as compact as the size of a few large pizza boxes stacked together.