Designing and building furniture for over 25 years, I have always had a love for secret compartments. When the need for some safe storage came up at home, my wife decided that she did not want a big ugly safe that told the world “here is our stuff”. I knew that I could incorporate several larger compartments into a wall unit bookcase that I was planning, so I built the first QLine SafeGuard Shelving System, and the rest is history.