fenda chair by ilse lang from brazil

fenda are stacking chairs with screwed tubular steel structure and expanded pvc sheet seat with two thermo shaped borders held together at the back conforming the seat shape by pressure.The slot between this borders allows stacking while creating space to accommodate the vertebral column or attach pillows in variable heights.
the presented form in stainless steel , uv resistant pvc and encouraging draining water form suggests outdoor use but this project is more about structure (stability and resistance were resolved )and it was not conceived restricted to exteriors. upholstery and optional coverings are feasible.