Vintage Retro Tubular Frame Chair Leather Chair x 4

For sale is these beautiful set of 4 dining chairs (model s34) designed by Mart Stam, likely produced in the 1970s.

Chrome base upholstered in white leather. 2 of the 4 chairs is in good condition; the other two have some defects rust spots and signs of wear in the leather (see photos).

They are not marked  , i cannot see a stamp . so if its not then its a A chrome-plated metal tubular frame armchair with genuine leather upholstery. Inspired by the Mart Stam S34 chairs, the chair has some wear and tear consistent with its age, but it's definitely still in good condition! 

The price is for 4 Chair .. 2 in perfect condition and 2 needs repair

Please note that this chair has a damage see last picture

Measurements: Height : 84cm . Width : 57cm . Depth : 64cm . Seat height:45cm