It is highly recommended to select the stadium seat specifications according to physical conditions of the assembly location. * Due to the usage of original raw material, the colours of our seats are bright and shiny. Have orthopedic seating feature, which is comfortable for both the back and legs. Backrest is internally reinforced and with double wall. * With TS EN 12727 certificates and our company has ISO 9001:2015 Quality Management System according to TUV cert. * According to our customer requests, our seats can be produced with UV Stabilizer Additives, Flame Retardant Additives, Colour Fastness Additives and Impact Resistant Additives.