Drawings for a bench from a profile pipe will help to get acquainted better with process of production of designs. Traditionally benches are made of a metal framework. The seat and a back are made of a tree.
Board ― 3 pieces 160 cm long, 6 cm wide and 3 cm thick for a bottom of sitting and three with similar parameters on a back. Bolts and nuts ― 24 pieces.
The design is made on the same technology, as a bench.
Profile pipe ― demanded building material from carbonaceous steel with hollow structure and section in the form of an oval, a polygon, a square or a rectangle. Advantages of metal rolling ― small weight, simplicity of installation, low cost.