Office Chair Arm Replacement, PU Armrest Arm Pads Caps, Univeral 4″ Mounting Hole, (Set of 2) Black with Screws Washer and Wrench

About this item Ergonomic chair armrest pads, soft PU arm rest surface, 10 inches long and 3.8 inches wide, with a curved front that extends downward, providing a more natural fit for the arms and wrists. 4-inch hole spacing, installation area: 5.5″ x 1.85″, suitable for most handrail supports. Thick-gauge metal frame & Haevy-duty thread,from deforming and wobbling for durability. Flat head screws are used to reduce the exposed head, for a more comfortable feel.BIFMA Compliant,BIFMA Compliant. Includes two lengths of screws and Thin washer for Screw length micro adjustment, for compatibility with more handrail frame specifications. Easy to replace, 2-year limited warranty.