Konvert Kastel Sled Chair The Konvert Kastel designer office chair with armrests is characterised by the modern style of the sled frame in aluminium-painted or chromed metal for a comfortable seat thanks to the lines of the frame that flow into the armrests. Konvert is an upholstered chair that can be covered with various fabrics in a multitude of selectable colours that can be seen in the material samples. The Konvert office chair is ergonomic and versatile for study stations and working environments.Discover Kastel products on Arredaremoderno.com! KONVERT KASTEL CHAIR STRUCTURE: The sled frame is made of metal: painted aluminium chromed The seat and backrest are upholstered in: category A category C category D category P View sample book of materials and enter the colour code in „Product customisation“. KONVERT KASTEL CHAIR DIMENSIONS: Konvert is available in the following dimensions: DELIVERY TIMES: Estimated shipping time 4 working weeks from verification of payment received.