Garden Chair 1.CE,ISO9001:2008 Certificate 2.Non-toxic,Eco-friendly ... WayBuried and Expand screw fixed Installation(Most use)6)UsageMunicipal garden, Community, School, beach, Kindergarten, Amusement park, Supermarket, Residential area and ... batting paper + waterproof film2.Detailed Information:3.Related product show: Garden Iron Chair BH15407