Our customer had lived with Florida hurricanes for years, and unfortunately lost her home during this year's hurricane season. Her children live here in hurricane-free Atlanta, and their basement apartment was built out just for her! The Harmar Pinnacle SL300 was perfect for her frame. It has a 300lb. weight capacity. It also mounts about 1" from the wall so it fits perfectly in this more narrow basement staircase. Our customer was concerned about usage if a power outage were to happen during a storm. We assured her that the unit would provide about 60 trips powered by the back-up battery if the power were lost. The family is now all together...safely!