Mild Steel Structure with Foam cushioning seat and back rest on ply wood ensures comforts and durability. - Semi rubber foam cushioning seat fixed on Ply wood and with best quality fabric upholstery . - Main structure of the chair is 2mm thick and 32mm dia round MS tube. - Zinc-phosphate coated electro-static epoxy powder oven baked paint finish that confirms anti-rust, shiny color and longevity.