... structureIndoor play is consist of sprial slide,double slide,space tube ,tunnelplastic car,airplane,chain bridge,swing bridge,safe panels, ... softplatform,ball pool,climbing wall,climber,soft sponge ,obstable and so on 2..Main materiala:Glvanized ... Plastic parts are made of LLDPE plastic imported from Koreac Soft elements are made from sponge,wooden board,PVC coated 3 ...