Those are geri chairs. Used to restrain the elderly. 5 point restraints are too hard on an elderly body so these chairs have a "meal" tray you latch on and 99% of the time an elderly person with dementia can not figure out how to get it off - thus being restrained in a chair. Quite effective actually. They even recline.
Looking back on the night of their adopted sons very first Halloween, both parents agree that dressing him up as one of the three little pigs was indeed the right choice as it was cuter on him than they had ever imagined and they couldn't wait to go out and show him off. How frusturated they became as time and time again people would claim they saw him as "The Devil" or refer to him as "The Antichrist" . Door after door opened to greet their request for "Trick-or-treat!" but not one person mentioned anything about the pig costume, only repeated inaccurate descriptions like the one in which someone saw him as "The Son of Satan" and was sure he was "A Demon Conceived in Fire and Delivered To You from the Pits of Hell". Now, in retrospect, the parents know that those people only saw the horror that they brought to their doorsteps and to them it wore no mask, and the words they spoke were warning them of the Evil that they nurtured, nothing to do at all with the pig costume Evil was wearing. It is now so easy for them to see that the true form of their adopted son, Damien, was hidden from them all along,one of its many disguises an adorable pig costume, now revealing itself to them from under the cloak that they created together, its intention, the metephore of a parents love, commitment, and protection. Not the incubator for something that usually grows just fine all by itself... What have we done, my Dear?