SET OF 4 PLASTIC STACKING CHAIRS: Offers a comfortable and reliable seating solution that creates a welcoming atmosphere in lobbies, offices, professional cafeterias, training rooms, libraries, or business centers ERGONOMIC COMFORT: Curved back design perfectly contours to the back and supports the spine to improve posture and increases comfort, and the waterfall edge seat reduces pressure on the legs and improves circulation SUPPORT BAR AND CARRY HANDLE: Sled base features a support bar for a wobble-free seating experience and non-marring floor glides that protect flooring surfaces, and a convenient carrying handle makes for easy transportation HIGH-QUALITY CONSTRUCTION: Made from a durable no-fade polypropylene material with a sturdy black powder-coated frame to support up to 880 lbs. of static weight and withstand years of quality use even in high-traffic areas NO ASSEMBLY REQUIRED: Each chair measures 9"W x 21"D x 32"H with no assembly required, and they stack up to 35 high for compact storage in between uses