Pair of atomic mid-century modern design aluminum tubing sling chairs from the 50’s to the 70’s eras. Manufacturers unknown – no tags or labels survived. Possibly made by Homecraft or Tropitone. Styled similar to Bauhaus design. Photos show frames as they are now with upholstery removed. Photo with the blue material is how we found them – the material was not installed correctly. Anything else you need to know please ask.