KEY POINTS
  • Privately held mattress maker Casper Sleep on Friday filed for an initial public offering. 
  • It says it plans to list its common stock on the New York Stock Exchange under the ticker symbol "CSPR." 
  • Casper said it incurred a net loss in 2018 of $92.1 million. 
Samurai Messenger Service prepares to deliver a packaged mattress from the bed delivery company Casper in New York.

Privately held mattress maker Casper Sleep on Friday filed the regulatory paperwork to take the company public on the New York Stock Exchange under the ticker symbol "CSPR."

Casper, which started out selling mattresses on the internet five years ago, said it lost $92.1 million in 2018 and $73.4 million in 2017, according to its stock registration statement with the Securities and Exchange Commission. It said it brought in net revenue of $357.9 million in 2018, of $250.9 million in 2017 and of $169.1 million in 2016.