Boss 6100 Series IS A STYLISH AND FUN BREAKOUT CHAIR THAT OFFERS A HIGH LEVEL OF COMFORT. IT’S STRIKING ORGANIC APPEARANCE AND SMART UPHOLSTERY DETAIL AFFIRMS THIS IS THE IDEAL CHAIR FOR LOUNGE, RECEPTION & BREAKOUT AREAS. Boss 6100 Series is available with a polished aluminum 4-star swivel base. The mainframe is constructed from plywood with molded CMHR foam throughout and can be upholstered in a wide variety of fabrics.