I ordered a stair chair from these folks in September 2016. It didn't get installed until 11/16. Problem after problem. They finally sent some one 4/16 to have it checked out. It was determined that it had been installed incorrectly and had to be replaced. It is 6/16 - still waiting. Save your money and order equipment from a local vendor. Excuse after excuse - horrible customer service. They blame their problems on someone else. Don't waste your time with this company!