The McKesson Step Stool has a height of 8.75 inches providing convenient elevation when and where you need it. This step stool has a large step that allows for stability and is made from durable, lasting material. Use the McKesson Step Stool as a safe climbing solution for the office, home and more. - Standard, 8-3/4-inch step height offers safe climbing solution. Black, powder-coated, 18-gauge steel with 1-inch tubing diameter ensures lasting durability. Provides a total weight bearing capacity of 350 lbs. (158.75 kg). Large step (14 x 11 in.) provides an ample stepping area and landing base to ensure both feet can comfortable and safely rest on each step. Non-slip, ribbed rubber mat textured for safe grip with each step. Skid-resistant rubber tips ensure secure position on floor. Welded joints and angled legs enhance support. Some assembly required.