Retail Fitting Room Mirrors — Size, Tilt, Lighting and Safety

Short answer: a fitting room mirror is typically 500–700 mm wide and 1500–1800 mm tall, safety-backed, mounted with the bottom edge 250–400 mm off the floor, and tilted forward at the top by 3–7 degrees where the room is narrow. The lighting position matters more than the mirror specification, and the two are usually specified by different people, which is why fitting rooms go wrong.

Size

The mirror has to show a full outfit from a viewing distance that the room actually allows.

Room depth	Mirror height	Mirror width
Under 1200 mm	1700–1800 mm, tilted	500–600 mm
1200–1600 mm	1500–1700 mm	600–700 mm
Over 1600 mm, or an open fitting area	1800 mm or floor-to-ceiling	700 mm+, or a run

The common mistake is a mirror that is too short in a shallow room. A shopper standing 900 mm back from a 1400 mm mirror cannot see their shoes and their shoulders at the same time, so they step back into the door, and the garment never gets seen as an outfit.

Width is about the garment, not the person. Coats, dresses with volume and anything with a hem that swings need 700 mm to read properly. A 400 mm strip reads as a utility mirror, not a fitting mirror.

Tilt

Tilting the top of the mirror forward is how a narrow room behaves like a wider one. A 3–7 degree forward tilt lowers the effective sightline, so a shopper sees their whole body from closer than geometry would otherwise allow, and the reflection flatters slightly, which retailers care about.

Three practical notes:

• Tilt needs a fixing system that supports it. Adhesive alone will not hold a tilted panel. A top-hung bracket with a bottom packing batten, or a purpose-made tilt frame, is the normal approach.
• Tilt changes the lighting. A tilted mirror reflects the ceiling rather than the opposite wall. If the ceiling has bare downlights, the shopper sees glare.
• Do not tilt in a wide room. Beyond about 1600 mm of viewing distance, tilt starts to distort proportion in a way people notice and dislike.

Lighting

This is where fitting rooms are won or lost, and it is not a mirror specification — but nobody else will raise it, so it belongs in the same conversation.

• Light the person, not the mirror. Downlights directly above the mirror put the shopper's face in shadow and exaggerate every line. Vertical light sources at the sides, at roughly face height, are what flatter.
• Colour temperature 3000–3500 K is the usual retail range. Below that the fitting room reads warmer than the shop floor and garments look different when the shopper walks out. Above 4000 K skin reads cold.
• Avoid mixing. A warm fitting room and a cool shop floor means garments change colour twice, which generates returns.

Mirrors with integrated lighting solve the placement problem in one product: the light sits in the mirror plane, at the right height, on both sides. Front-lit and side-lit LED mirrors are common in higher-end fitting rooms for exactly this reason. The trade-off is that a lit mirror needs power at each position and becomes an electrical item rather than a glass item, with the lead time and documentation that implies. The differences between the lit types are covered in Illuminated vs LED vs Backlit Mirrors.

Safety backing

A fitting room is a small enclosed space with a door that locks, occupied by someone who is partly undressed and moving around. If a mirror breaks there, help is slow to arrive.

Safety backing is standard on retail fitting room mirrors, and CAT II is the usual call in public retail. The classes and what a reviewer checks are in CAT I vs CAT II Safety Backing.

Two related details:

• Polished edges all round, even where a frame covers them. Fitting room mirrors get bumped by hangers and handled during cleaning.
• Bottom edge 250–400 mm above the floor. High enough that a mop and a vacuum do not reach the edge, low enough that shoes are visible from the viewing position.

Fixing

Fitting room walls are often lightweight partitions or panelled MDF, which changes the approach:

Wall type	Method
Solid or boarded partition	Adhesive beads plus bottom J-channel
Lightweight partition	Fix into the framing, not the board; top bracket plus bottom rail
Panelled or slatted shopfit	Purpose-made frame fixed to the panel system

For tilted installations, the top fixing carries the load and the bottom packing sets the angle — the panel should sit against the packing, not hang free.

Rollout considerations

Fitting rooms are rarely a one-off. A store refit or a chain rollout means the same panel repeated dozens or hundreds of times, which changes the sourcing question from "what spec" to "what spec, repeatable, and shipped without breakage".

• Fix the specification once. One size, one backing class, one edge finish across all rooms is far cheaper than per-room variation and makes replacement stock straightforward.
• Order replacement stock with the first batch. A broken fitting room mirror closes a room. 3–5 percent spare panels held at the store or the regional warehouse means a same-week fix rather than a reorder.
• Packaging is the risk. Tall thin panels are the shape most likely to break in transit. Individual cartons with corner protection, palletised vertically, is the normal approach for a rollout. What actually gets tested is covered in Why Mirrors Break in Transit.

What to put on the enquiry

> Fitting room mirror, 600 × 1700 mm, 5 mm float, silvered, CAT II safety backing, edges ground and polished all round. Quantity 48 plus 3 spares. Mounted at 5° forward tilt, bottom edge 300 mm above finished floor, top bracket plus bottom packing batten. Individually cartoned.

If the rooms vary in depth, say so — the tilt angle and the height are the two lines that should follow the room, and a supplier can quote two variants as easily as one.

Sourcing note

Our full-length and dressing mirror range covers the common fitting room sizes with safety backing, framed or frameless, from one piece. Front-lit and side-lit LED versions are available where the fitting room is specified with integrated lighting. For rollouts we quote the panel, the spares percentage and the packaging together, because on a multi-store order the packaging line moves the landed cost more than the glass line does.

Related reading: Commercial vs Residential Mirrors · Mixed Container Mirror Programs