Startups “We don’t need external capital”: How Sleeping Duck bootstrapped its way to 500% revenue growth, and “tens of millions” a year Stephanie Palmer-Derrien March 2, 2020
Entrepreneurs Shark Tank Why the founders of mattress retailer Sleeping Duck turned down a $500,000 offer on Shark Tank Dominic Powell July 26, 2017
Finance Springing forth: How Sleeping Duck founder Winston Wijeyeratne is getting a jump on the mattress industry Kirsten Robb January 16, 2015
