The term 'Rounded Ottoman' refers to a type of furniture piece known as a POUF, which is a four-letter word. A POUF is a low, round, upholstered footstool or small seat, often used as an ottoman. It is typically filled with polystyrene beads or other materials to provide cushioning and comfort. Poufs are popular in modern interior design, and can be used as a footrest, extra seating, or a decorative accent.