Kelsyus Portable Backpack Chair is one thing that most moms will want to buy. Itâs already so popular that itâs gone out of stock! Basically, this is a backpack that converts into a handy chair with a sun canopy. Quite like the Transformers, the chair turns into a backpack for easy portability and storage. The shoulder straps change to armrests and thereâs a cup holder included. It is ideal for children who tire easily and are too grown up to be pushed in a pram or a buggy. Made from steel and nylon, the chair supports up to 250 lbs and is meant for children aged 5 and up.