18mm Plywood finished with HPL for desk top,8mm plywood; finshed with HPL for seat and back Size:605*505*640-760mm18mm Plywood finished with HPL for desk top,8mm plywood;finshed with HPL for seat and back;40X20X 1.5mm and 35X15X1.5mm oval metal tube for chair;54X25X 1.5mm and 50X20X1.5mm oval metal tube for desk;25X25X 1.5mm and 25X25X1.2mm metal tube for desk;