Between 12 and 16 in vertically for framed art, measured from the top of one ledge to the underside of the next. How much space between picture ledges is decided by the tallest thing standing on the lower one, not by dividing the wall evenly.
Get it wrong and the top ledge either crowds the frames below or floats away from them.
The Houseland set pairs a 27.6 in ledge with a 19.7 in one, and unequal ledges want unequal treatment — which is where most of the difficulty comes from.
How much space between picture ledges, vertically
Start from the tallest frame you intend to stand on the lower ledge, then add a hand's width above it.
For typical framed photographs that lands somewhere between 12 and 16 in, and that band suits most walls.
Under about 10 in the upper ledge presses down on the arrangement below and the two stop reading as separate shelves.
Over about 20 in they read as unrelated, and the wall looks like two decisions rather than one.
Measure from the top surface of the lower ledge to the underside of the upper one. That is the gap the eye sees and the space the frames actually occupy.
Two ledges of different lengths
Do not centre them on each other. Two unequal ledges centred produce a symmetrical shape with an asymmetrical purpose, and it reads as an accident.
Align one end instead. A shared left edge is the strongest and easiest to execute, and it gives the pair a vertical line to sit against.
Which end depends on the room: align with the edge nearer a door, a window reveal or a corner, so the group relates to something already there.
The long ledge usually wants to be lower, since visual weight belongs at the bottom — and the frames on it will be the larger ones.
The Houseland pair is a useful case because the two lengths are quite different: 27.6 in against 19.7 in. That difference is large enough to read as intentional, which is exactly what you want — two ledges nearly the same length look like a mistake in cutting, while two clearly different ones look like a decision.
Horizontal spacing when ledges sit side by side
If two ledges share a row, treat the gap between them the same way as any group: smaller than the shorter ledge, and identical everywhere.
A gap of a few inches reads as a deliberate break. A gap of a foot reads as two separate shelves that happen to be level.
Where the ledges are meant to look like one long run, butt them together and let the join fall behind a frame.
The same arithmetic applies to shelves of any shape — spacing a group side by side covers it in full.
From the shop
Picture Ledge Shelf Set, 5-Piece Natural Pine with Hexagon Modules
A 5-piece natural pine set: three hexagons at 13.8, 11.8 and 9.8 in wide, plus ledges of 27.6 in and 19.7 in. 3.5 in deep with 0.6 in board, sanded pine under a clear matte lacquer, keyhole hangers, up to 5 kg (11 lb) per piece.
See the productWhat the frames themselves need
| Frame | Height | Gap above |
|---|---|---|
| Small photograph | 6 to 8 in | 12 in is generous |
| A4 or letter print | About 12 in | 14 to 16 in |
| Large print | 16 in and up | Give it the top ledge instead |
The last row is the useful one: a frame taller than the gap belongs on the upper ledge, where nothing is above it.
That is also why the top ledge in a pair can carry the biggest piece even though visual weight normally sits low — there is simply nowhere else for it to go.
Height off the floor and off the furniture
- Where furniture sits below, set the lower ledge a hand's width and a half above it — the same gap you would leave for a picture.
- Where nothing sits below, put the lower ledge at about seated eye level in a living room, or standing eye level in a hallway.
- Keep the upper ledge below any picture rail or cornice, with a clear margin.
- Check the top ledge is reachable. A ledge you need a chair to restyle is a ledge that never gets restyled.
- Judge it from where you normally sit, not from the stepladder.
A third ledge changes the arithmetic rather than repeating it. Three evenly spaced ledges read as a unit and want equal gaps; three at varied gaps read as a mistake. If a third is going up, decide first whether it belongs to the pair or starts a new group further along the wall, because the answer changes every measurement.
Getting both ledges level with each other
Set both from one drawn line rather than measuring the second from the first.
Draw the line for the lower ledge, hang it, then measure up from that line — not from the ledge itself — to draw the second.
Use a masking-tape transfer for each ledge's fixings so both land first time, and mark the top of each keyhole slot rather than the round opening.
Level with the ledge hanging rather than trusting the marks, since keyholes have play — the method in marking keyhole slots.
A ledge shows a tilt more than any other shelf, because every frame on it leans the same way and exaggerates the angle.
If the wall is out of true, as older walls often are, follow the room rather than the spirit level for the second ledge. Two ledges parallel to each other read as correct even when both are a fraction off horizontal; one level and one following a sloping ceiling line reads as wrong twice over.
How many frames per ledge
Three or four on a 27.6 in ledge, two or three on a 19.7 in one.
Overlap them slightly and vary the sizes. A ledge filled end to end reads as storage rather than as a display.
Leave one end lighter than the other, and let a small object — a ceramic, a candle, a stone — break the run of rectangles.
And keep the mounts consistent. Mixed white and off-white mounts on one ledge is the detail that makes a wall look assembled from whatever was to hand.
Depth of frame is the last variable. Chunky box frames lean at a shallower angle and take up more of a 3.5 in ledge than thin ones, so a ledge that holds four slim frames comfortably may only take three deep ones. Test with the frames you actually own before deciding the gap.
What I would do
Lower ledge first, at a hand's width and a half above the furniture. Long ledge at the bottom, short one above, aligned on a shared left edge.
Fourteen inches between them, adjusted to clear the tallest frame on the lower ledge with a hand's width to spare.
Then live with it for a week before adding anything. Ledges invite additions, and the version with four frames and a gap almost always beats the version with seven.
And keep one frame you can swap easily — a plain frame with a changeable print. A ledge is the one shelf that invites rearranging, and having one deliberate slot for something seasonal stops the whole wall being restyled every few months.