Clinton ss-190 stainless steel stacking step stool clinton’s step stools fit a wide variety of needs and budgets. Choose from our classic chrome models or versatile stainless steel stools. All stools are made with 1″ tubing, topped with rubber safety tread. features: use individually, connect multiple stools end to end, or side by side to create a larger platform rubber feet and rubber tread top for safety welded, stainless steel construction stools easily stack for storage order individually weight: 11 lbs. *clinton stainless steel items are not m.r.i. Compatible.