This client's daughter primarily sits in a wheelchair or in a bath chair (splashy) on the ground. It is often difficult to find a table or surface at the right height for her. This would be used for daily activities like playing with toys, painting or eating.

Your task is to design an adjustable table which can move from about 1ft to 4ft off the ground. It must be sturdy enough to hold objects like toys, plates, etc and a child playing with it so it should hold about 100lbs. It must be easy to clean and to adjust. It should also be portable and be able to be used inside and outside. Ideally it should be able to be tilted slightly towards the user.