We installed heavy duty stands https://mcdonaldpaper.com/atosa-atse-3048-48-x-30-inch-equipment-stand-with-adjustable-undershelf-stainless-steel/ for storing kitchen equipment. It really paid off - they are stable, can withstand considerable loads and are very practical in use. Sturdy, easy to clean from dirt, and most importantly - reliable even with active use. I recommend them for professional kitchens!