... ,garden,sand beach,camping and so on. can be aparted into several small piecea for the trunk outdoor sofa1.UV protection in the plastic ... .just need one minute to combine it4.no screws5.this plastic is hollow,so it's not heavy,but it's ... .you can use this plastic sofa in garden,forest,sand beach,camping,field survival training and so on. outdoor sofa chair for garden,picnic,beach