A multifunctional ottoman is an essential to the Grid collection from Paris-based studio Pool and its designers Léa Padovani and Sébastien Kieffer. The generous square matches the proportions of the collection's sofa and can be used to extend its length or on its own as a footrest or spare seat. Crafted for Petite Friture of coated steel and walnut, the cushion is available in either neutral fabric or as a bright leather accent.