Titus Salt's Ottoman

Origin
Titus Salt expanded his father’s wool company by becoming the first to successfully market alpaca wool to English factories. His successes in business allowed him to dabble in politics on the side, becoming mayor for the town of Bradford. He disliked the pollution his mills spewed out into the air and moved operations to a more spacious and out of the way location. The small village of Saltaire sprung up near the Salt Mill, and Salt funded many of the houses, churches and other buildings. He kept no clear records of why he allowed Saltaire to be created, as he held his privacy in high regard. Some believe it was Salt’s understandings of business and religious duty to build a successful enterprise while also spreading his wealth around.

Effects
Using as a stool or footrest can purify air, removing foreign particles and gases that can cause irritation or sickness. But it also forces people that breath the rejuvenated air to behave very morally pure - and act against anything that isn't.