We go on a mission to find out why there are so many Mattress Firm stores. How do they end up next door and across the street from each other? Are the mattresses full of money? Reddit users started a conspiracy theory, so we teamed up with WBUR and Reddit’s Endless Thread podcast to put these questions to bed.If you like Household Name, please take a moment to leave a rating and review of Household Name on Apple Podcasts. It really helps people find the show. And if you have feedback, send it to householdname@businessinsider.com.