8 bistro chairs model 811 by Josef Hoffman

Set of 8 bistro chairs 811, model "prague" design Hoffman, edition attributed to Thonet. No stamps. The structure is in beech wood walnut finish, the seats and backrests in natural canning (original), the canning is to be redone (see photos) except a backrest and a seat. The structures of the chairs are in perfect condition and resistant, on the wood they have some traces of minimal wear (no claws, no gaps).