Inviting guest chair features a breathable mesh back and cushioned seat upholstered in Castillo Vinyl for comfortable seating in your waiting room or office. Chair is stackable up to four high for convenient, short-term or long-term storage. Black steel frame is powder-coated for durability. Weight capacity is 275 lb. The 3.5" thick seat measures 18.1" wide x 18.9" deep x 18.9" high. Back size 17.9" wide x 2" thick x 16.9" high. Chair is Greenguard compliant.