The most common mistake we see is not a bad choice of fixture. It is a good fixture in the wrong size. A chandelier that looked generous in a photograph arrives and reads as an ornament; one that looked delicate turns out to crowd the table. Neither is a design failure — it is arithmetic that nobody told you about.
Here is the arithmetic.
Diameter: add the room together
For a chandelier in the middle of a room, take the room's length and width in feet, add them, and read the total as inches. A room that is 12 by 14 feet gives you 26 — so a fixture around 26 inches across will sit right.
This is a starting point, not a rule. Go a little larger if the ceiling is high or the room is sparsely furnished; a little smaller if the space is already busy. But if your instinct says 18 inches and the arithmetic says 26, trust the arithmetic. Undersizing is the more common error by a wide margin.
Over a table, ignore the room
Above a dining table the room stops mattering and the table takes over. Aim for a fixture between one half and two thirds of the table's width. A 40-inch round table wants something in the 20 to 26 inch range. A long rectangular table is often better served by two smaller pendants than one large chandelier — and if you go that route, space them so each sits above a third of the table's length.
Leave at least six inches of clear table on either side of the fixture's widest point. If a guest can knock it with a raised glass, it is too wide.
Height: 32 to 36 inches above the table
Measure from the tabletop to the bottom of the fixture. Thirty-two to thirty-six inches is the range that works in almost every dining room: low enough to feel intentional, high enough that people across the table can see each other.
Add roughly three inches for every foot of ceiling above eight feet. In a room with a ten-foot ceiling, 38 to 40 inches from the tabletop will look better than 34.
Height in an open room: seven feet of clearance
Where people walk underneath, the bottom of the fixture should sit at least seven feet off the floor. In an entryway with a staircase, hang it so the fixture is visible from the floor above as well — usually centred in the stairwell rather than centred in the floor plan.
Total drop for high ceilings
For a fixture hanging in open space rather than over furniture, allow two and a half to three inches of total drop for every foot of ceiling height. Nine feet gives you roughly 22 to 27 inches from ceiling to the bottom of the fixture. Twelve feet gives you 30 to 36.
Check the rod or cable length on the product page before you order. Most of our fixtures ship with adjustable rods or cable, and the specification tells you the minimum and maximum drop.
The measurement people forget
Not the room. The route. A 30-inch chandelier arrives in a box considerably larger than 30 inches, and that box has to get up your stairs and round your landing. It is worth thirty seconds with a tape measure before you order, not after.
When you are still unsure
Send us your ceiling height, your room or table dimensions, and a photo of the space. We will tell you which size works — including when the piece you had your eye on is the wrong one. We would rather talk you out of a fixture than take it back sixty days later, and international return shipping on a large chandelier is expensive enough that neither of us wants that outcome.
Write to support@haviera.com. We reply within one business day.