Inviting guest chair features a breathable mesh back and cushioned seat upholstered in vinyl for comfortable seating in your waiting room or office. Antimicrobial vinyl seat protects the upholstery from germs and prolong its life. 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.