This seating furniture is tested and complies with relevant strength and durability standards. The tests simulate typical usage of the product and are based on use by persons weighing up to 110 kg.This seating furniture has been tested for home use and meets the requirements for durability and safety, set forth in the following standards: EN 12520 and EN 1022.When hanging the chair on the wall, use two sturdy hooks spaced at each end of the chair for best stability.