SharpSafety™ Multi purpose Sharps Container, 12 Gallon, 18 3 4 x 18 1 4 x 12 3 4 Inch, 1 Case of 10 Transfer Equipment Premium 23 die cast aluminum Style:Pair (Left & Right) Premium 23 die cast aluminum base with satin finish top * 5 leg design for greater stability * Full size diameter top and base for comfort and stability * 4 thick seat for extra comfort * Black hooded dual wheel nylon casters * Pneumatic height adjustment * All seats have 3 4 thick solid plywood base * Lever controls height * Knock down design saves on shipping * Easy no tools required assembly * Premium stain resistant woven knit backed vinyl upholstery * 250 lbs Semi rigid shell and aircells Sliding gasket lids have a round 6 inch opening to accommodate up to 1 Containers lock for final disposal