Wire shelf 22.5" wide x 16" deep this as well as all items in our store are brand new and factory fresh! (unless listed under used equipment catagory. ) ideal for refrigerators and ovens. Blue expoxy finish. Frame & support wire 5/16" diameter. Crosswire 1/8" diameter - 3/4" spacing. This shelf has a raised crossbar in back to stop shelf from coming out of appliance and pans sliding off back of shelf.