- Seat Size: 17.5"W x 17"D x 17.375"H
- Back Size: 17.5"W x 16.5"H
The HERCULES Series 880 lb Capacity Black Ergonomic Shell Stack Chair offers a sturdy construction and superior comfort. This ergonomically designed side chair features contoured seat and back with ventilation openings to keep you cool throughout the day. A heavy gauge steel frame and an injection molded high impact plastic shell come together beautifully in this remarkable accent chair, which has been tested to hold 880 lbs of static weight. Great for in-home use, as well as classrooms, waiting rooms, conferences and seminars, this stacking chair is easy to store when not in use: up to 20 chairs can be stacked on a dolly (sold separately). Supportive dual steel cross braces provide additional stability. Made of metal and plastic.