Acrylic Swivel Chair,Acrylic Revolving Chair,Acrylic Rotating Chair: 1.PMMA,Perspex,Plexiglass,Lucite; 2.Solid,Durable. 1.Acrylic Swivel Chair,Acrylic Revolving Chair,Acrylic Rotating Chair is made ... of high quality clear acrylic(pmma,perspex,plexiglass,lucite);2 ...