Form lounge chairs designed by Piero Lissoni for Kartell. The Form chairs have wide & comfortable seats that are created from sheets of semi-structural polyurethane.Piero Lissoni reduced the thickness of the material to only 1 inch without compromising solidity, resistance or flexibility. By placing the Form chairs side by side a sleek long bench can be formed. Great used condition. Price is per chair, 2 chairs available. Please ask for the exact shipping cost before purchasing. Worldwide shipping. Form Lounge Chair Designed By Piero Lissoni For Kartell