Our recent installation shows that Elan SRE Stair lift will fit on a narrower staircase, too. The vertical straight rail can be installed to within 5″ of the wall, and when the armrests, seat, and footrest are folded, the Elan carriage takes up only 12″. Thinking about getting a stairlift installed in your home? Our qualified representatives can provide you with a free in-home assessment so you know how much the installation costs would be. We only install trusted Bruno Independent Living Aids Stairlifts with the Bruno 5 year parts warranty. Contact us now!