specialized apparatus for facilitating the support or movement of the disabled, namely, activity chairs, adjustable chairs, desks and tables, adjustable tray easels, adjustable walkers, balance boards, bath chairs, bolster chairs, corner chairs, floor sitters, floor trays, gait trainers, lift walkers, mobile standers, prone standers, shower chairs, side-lying supports, supine boards, potty chairs, therapy swings, toddler chairs, universal chair frames, and vestibular boards

specialized apparatus for facilitating the support or movement of the disabled, namely, hand driven tricycles, scooter boards and tricycles