Backed Into a Corner: How Casper Dealt With Selling Out of Its Only Product in One Day Posted by August 22, 2016 Leave a comment on Backed Into a Corner: How Casper Dealt With Selling Out of Its Only Product in One Day Neil Parikh, co-founder of mattress startup Casper, says that the company sold out of inventory immediately after launching. To solve this issue, the team had to get creative.