3 folding chairs 1970

I propose this series composed of 3 folding chairs, canning seats and wooden structure of the 1970s, sober and refined design, solidity and ergonomics in vr, practical and functional, here are 3 seats that once folded will be very easy to store because they measure only 28 cm once folded, friends can arrive, you can offer them something to sit, super convenient for small apartments, they have their marks of the weight of their years (more than 50 years) but nothing detrimental.