20 shelving systems; namely, shelves, posts, supports, poles, utility poles, hanger rails, clamps, utility hooks, brackets, racks, metal and plastic utility bins with and without covers, wire supply baskets, drawer divider kits, laryngoscope blade/specimen bag holders, peel pouch containers, vial/ampule holders, shelf ledges, utility baskets for the handling and storage of general articles, catheter baskets, tote boxes, plastic bin markers; work counters, desk-type work stations, plastic bumpers and waste storage containers for commercial use; delivery and storage cabinets and wire security mobile and stationary cabinets; insulated cabinets; linen hampers