tube chairs are iconic Mid-Century Modern designs, Attribute to John Mascheroni's known for their distinctive chunky, tubular aluminum frames and often featuring sling-style seats, representing a "Space Age" aesthetic popular in the 1960s, with notable examples like his "Tubo" series and chairs for Swaim Originals, showcasing modularity and bold lines that make them sought-after vintage pieces. Fabulous pair of sling chairs by John Mascheroni. The fabric is original and in bad shape, some fading and a small tear at the seam so it needs a redo. Aluminum is great, large and very strong looking. Just needs a polish. No maker mark or tag on the pieces.