Lupo Folding Stadium Seat with Armrest 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. * Mounted with metal leg. The metal leg and connection parts are with electrostatic painted or galvanized coated, which avoids corrosion. * Our products with TS EN 13200-4 and 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. * The dimensions was calculated for the riser height which min. 40 cm and max. 65 cm. Please contact us for different riser height requests.