The "My Pillow" guy was busted in the past:
https://komonews.com/news/consumer/...enalties-to-settle-suit-over-marketing-claims. as far as being "The last pillow you'll ever buy" claim......yeah, because they're so overpriced, you won't be able to afford to buy any other pillow.
As far as Dr. Lederman goes.....he must be raking in the dough. It's not cheap to advertise on WCBS [or other NYC stations]. I've heard his ad run twice in one stopset, first his ad, then an ad for something else, then another Dr. Lederman ad. And it seems like EVERY commercial break on WCBS has one of his ads. But there have been complaints about him:
http://nymag.com/nymetro/health/features/10817/.
I can get why WCBS and other AM stations run his ads, they can't afford to turn down anyone who wants to buy ads on their stations. So they hold their nose and cash his checks.