Office Factor Ergonomic Black Mesh Executive Desk Computer Managers Chair Fixed Arms Pu Casters for Hard Floor and Carpet 250 Lbs Rated MID BACK OFFICE CHAIR WITH UNIQUE MESH FABRIC PADDED FIXED ARMS ERGONOMIC WITH PU CASTERS FOR HARD FLOOR AND COMMERCIAL CARPERT MESH FABRIC WICH ALLOWS AIR TO PASS THROUGH ADDING TO LONG TERM COMFORT INCREASE YOUR EFFICIENCY 5 YEAR LIMITED WARRANTY 250 POUNDS RATED