The basic structure of the curb is made of steel profiles, finally protected by plasticisation. Stackable stand made of aluminum ribbed anti-slip sheet. The roller blinds are made of three-layer PE panels in two colors. All edges of the surface are rounded. The rotating plate is wider around the edges for better acceptance and easier use. The “Zvrk” merry-go-round is designed for to play more children. The merry-go-round is based on anglers in a concrete foundation.