Glass Furniture Coasters-Dominion Glass Canada-Mid Century Carpet Savers-12 Pcs

This is a vintage set of 12 furniture coasters, often called "carpet savers," manufactured by Dominion Glass Company in Canada during the mid-20th century. These coasters are made of thick, pressed glass and are designed to be placed under the legs of heavy furniture like chairs, tables, or couches. Their purpose is to prevent the furniture from leaving indentations in carpets or scratching hardwood floors. They are a classic example of mid-century home accessories.