The short answer: a mirror above a sofa should be about two thirds the width of the sofa (roughly 50–75 %), hang with its lower edge 15–25 cm above the backrest, and have its centre at around 135–150 cm from the floor. For a typical 200–220 cm sofa that means a mirror about 130–150 cm wide, or a round mirror of Ø 80–100 cm. Hang it centred on the sofa, not on the room, and fix it properly: it will hang above people's heads.
How wide should the mirror be?
Designers use one rule almost everywhere: the mirror should span about two thirds of the sofa. Narrower than half and it looks lost; as wide as the sofa and it looks like a headboard. Measure the sofa from arm to arm, multiply by 0.66, and use that as your target — then round to the nearest size that exists.
| Sofa width (arm to arm) | Mirror width | Round mirror |
|---|---|---|
| 160–180 cm (two-seater) | 100–120 cm | Ø 70–90 cm |
| 200–220 cm (three-seater) | 130–150 cm | Ø 80–100 cm |
| 240–260 cm (large three-seater) | 160–175 cm | Ø 100–120 cm |
| Corner sofa, longest side 280–320 cm | 190–210 cm | two mirrors or one long organic shape |
The width matters more than the height. A wide, low mirror sits calmly above a sofa; a tall narrow one competes with the sofa's backrest line. For the same reason a full-length baroque mirror is usually better on the wall beside the sofa than above it. Our guide to measuring a wall for a mirror shows how to mark the size on the wall with tape before you order.
At what height above the sofa?
The gap between sofa and mirror is what makes the two read as one group. Leave 15–25 cm between the top of the backrest and the lower edge of the mirror. Less than 10 cm and a person leaning back may knock it; more than 30 cm and the mirror floats away from the furniture.
A sofa backrest is usually 80–90 cm high, so the lower edge ends up at roughly 105–115 cm from the floor. On a mirror 60–70 cm tall that puts the centre at about 135–150 cm — a little lower than the 145–155 cm we give for a freestanding wall in at what height to hang a mirror, because here the furniture sets the line, not eye level. If the ceiling is low, favour a wide, shallow shape over a tall one.
Which shape works above a sofa?
- Wide organic mirror, frameless: the calmest option. A low, flowing shape echoes the horizontal line of the sofa and has no frame competing with cushions. Our Aurora comes in five formats from 120 × 60 to 210 × 100 cm.
- Round mirror: softens the straight lines of a sofa and bookcases. Choose Ø 80–100 cm for a three-seater; a very large circle (Ø 120 cm or more) suits a wall with a high ceiling. See is a round mirror a good choice for a living room.
- Two mirrors side by side: for corner sofas and wide walls. Keep the gap between them narrow (10–15 cm) so they read as a pair.
- Framed rectangle, hung horizontally: works when the room is traditional and the frame picks up another metal in the room.
If you are still deciding on the outline, which mirror shape to choose compares them room by room.
What should the mirror reflect?
A mirror above a sofa mostly shows the opposite wall, so check it before you drill. Ideally it reflects a window, a plant or a lamp, which doubles the light in the evening. It should not show the television, a cluttered shelf or the doorway to the kitchen. A mirror placed directly opposite a window picks up daylight best, but avoid a position where the sun reflects straight into the eyes of someone sitting on the sofa in the late afternoon.
Fixing a mirror above seating
Everything above a sofa hangs over people's heads and shoulders, so the fixing counts more than the look. Find the stud or use anchors rated for the weight of the mirror, use at least two fixing points on anything wider than 100 cm, and fit a second safety hook on large formats. The full walkthrough, including drywall, is in how to hang a mirror safely.
Our mirrors are made of 4 mm Optiwhite glass. Wipe them with warm water and a microfibre cloth, not vinegar — see how to clean a mirror without streaks.
Three mirrors to start from
- Aurora — frameless organic shape, five formats from 120 × 60 to 210 × 100 cm, polished edge.
- Solaro — round, brushed gold aluminium frame, eight diameters from 60 to 200 cm.
- Noir — round, slim black aluminium frame, eight diameters from 60 to 200 cm.
If your sofa needs a size we do not list, see made-to-measure mirrors.
Production and delivery
- Production: every mirror is made to order from 4 mm Optiwhite glass in our workshop in Wrocław, Poland — the production time is stated in our shipping policy.
- Delivery: free across Europe for sizes up to 120 × 60 cm; €100 flat for larger sizes — the exact amount shows in your cart.
- On arrival: open the crate while the courier is still there. Transport damage is only accepted with a damage report signed by you and the driver.
Frequently asked questions
How big should a mirror above a sofa be?
About two thirds of the sofa's width. For a 200–220 cm sofa that is a mirror 130–150 cm wide, or a round one of Ø 80–100 cm.
How high above the sofa should I hang the mirror?
Leave 15–25 cm between the top of the backrest and the lower edge of the mirror. With a typical sofa that puts the lower edge at about 105–115 cm from the floor.
Can a mirror be wider than the sofa?
It can, but it then looks like a headboard rather than part of a group. Staying at 50–75 % of the sofa's width gives the most balanced result.
Is a round or a rectangular mirror better above a sofa?
Round mirrors soften the straight lines of a sofa and shelves, while a wide organic or rectangular mirror echoes the sofa's horizontal line. Either works; choose by the size of the wall and the style of the room.
Is it safe to hang a heavy mirror above a sofa?
Yes, with correct fixing: anchors rated for the weight, at least two fixing points on wide mirrors and a safety hook on large formats. If the wall is drywall, use fixings made for it.