Stannah Stairlifts Case Study | Adam Douglas Ex-member of Her Majesty’s Forces Stannah Stairlifts, visited the home of ex-member of Her Majestys Forces, Adam Douglas, who served for 17 years in the regular forces and left in 1997. Adam was left with a disability after a Republican Guard counter attack was launched against his troups on 23 March 2003. Adam talks about how a Stannah Stairlift dramatically changed his life and has really made a difference to every day tasks within the home.