Mixing the ingredients together in an unprecedented manner, to achieve a new recipe, a new flavour, a new shape. A different concept of the cushion, the way to combine the various elements, the inspiration drawn from the shape of fabric swatches laid on the top of a cutting table and from the clothes hanging out to dry on the line on a sunny day: these are the ingredients for the new recipe prepared by designer Paolo Grasselli for the Tirella armchair.