Antique Mirror Plateau
An antique mirror plateau brings a reflective surface to the centre of a table, catching the light and lifting whatever stands upon it.
Antique Mirror Plateau
When you search for an antique mirror plateau, you are looking at mirrored table stands, trays, and centrepieces designed to sit flat upon furniture and display objects or serve drinks. These pieces range from Victorian silver plated stands to Art Deco sideboard trays and Georgian pewter designs.
You are most likely to meet silver plated examples from the nineteenth century on this page, alongside gilt metal, mahogany, and oak pieces. They appear in circular and rectangular forms, sometimes paired as sets or fitted with decorative frames.
How they were made
The foundation of these pieces combines a wooden or metal base with a heavy glass mirror plate set flush within the frame. Silver plating, old Sheffield plate, or ormolu coats the structural mounts, while frames incorporate mahogany, oak, brass, and gilt metal.
Detailing relies on cast or chased ornamentation around the rim, such as grape vine motifs, alongside etched patterns directly upon the glass surface. Stands often rest on small feet to protect the underlying table surface from moisture and friction.
Antique Mirror Plateau Retail Price Guide 2026
Typical asking prices for mirror plateau among the pieces listed under this phrase on Sellingantiques today, from the lower quarter to the upper quarter. They describe what is for sale here now, not the wider market.
Listings feature items spanning the Georgian, Victorian, Edwardian, and Art Deco periods, utilising silver plate, mirrored glass, mahogany, oak, and pewter.
What varies in quality
Quality rests in the weight and stability of the frame and the clarity of the underlying mirror plate. Thicker silver plating and more substantial metal mounts separate robust items from lighter domestic wares.
The refinement of the casting work around the borders and the preservation of the original mirrored glass distinguish superior pieces. Intact backing boards and well-fitted frames show greater care in original construction.
The Antique Mirror Plateau Glossary
- Surtout de table
- A large decorative centrepiece placed in the middle of a dining table, often incorporating mirrored sections and plateaus.
- Silver plate
- A thin layer of silver fused or electroplated onto a base metal such as copper or pewter. This technique provided the appearance of solid silver at a lower cost.
- Epergne
- An ornamental table centrepiece with multiple arms or branches for holding dishes, fruit, or flowers, sometimes accompanying plateau stands.
- Old Sheffield plate
- An early method of fusing a thin sheet of silver to a copper core by heat and pressure. Items made this way show characteristic copper seams on edges.
Antique Mirror Plateau: Frequently Asked Questions
What is a mirror plateau used for?
These pieces were placed on dining tables or sideboards to hold decanters, glasses, or cake stands, reflecting candlelight and glassware. They doubled as serving trays or decorative centrepieces.
Today, they function well as dressing table trays, perfume displays, or table centrepieces for candles and small objects.
How do I clean an antique mirror plateau?
The mirrored glass requires gentle cleaning with a soft cloth and mild glass cleaner, avoiding harsh chemicals that could damage the surrounding silver plate or metal mount. Care must be taken not to let moisture seep beneath the glass plate.
Silver plated mounts need occasional light polishing with a non-abrasive cloth to maintain the shine without wearing away the plated layer.
How can I tell the period of a plateau?
Dating relies on the materials, mounting style, and manufacturing techniques visible in the frame and base. Georgian and Regency examples often feature wood or pewter frames, while Victorian and Edwardian pieces frequently use silver plate and gilt metal.
Art Deco items from the 1920s show distinct geometric framing and styling typical of that later era, sometimes bearing registration numbers.
Are these pieces waterproof?
Most antique mirror plateaux have wooden or metal backing boards supporting the glass, which can warp or absorb moisture if submerged. Liquid spills should be wiped away promptly.
They are designed for display and light serving rather than heavy contact with standing water or immersion during washing.