4 garden chairs folding metal wood

4 folding garden chairs wood and metal. Unusual and quite original model with his record "butterfly." In their juice, chipped red paint which gives an old charm. A latte to a file again but does not have the comfort of the folder. (See photo) System of unfolding and folding a little gripper. SE unfolding and will decline but with resistance. (Lubricant applied, this should absorb force...) Stable, rubbers under the feet. If you need additional information, feel free to ask me.