The most common mistake, fixed first
Most wall art gets hung too high; it's the single most common mistake we see, and it's an easy one to avoid once you know the rule. The centre of your artwork should sit at eye level, which is generally 144cm from the floor. For a gallery wall or a grouped arrangement, apply that same rule to the centre point of the entire arrangement, not to each individual piece within it.
In practice, this means planning the layout first, finding the centre point of the whole grouping, and measuring 144cm from that centre point to the ground before you hang a single piece. It's a small planning step that prevents almost every 'this doesn't look right' feeling people get after hanging art too quickly.
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Spacing above furniture
Above a sofa, the general guideline is to leave roughly 15 to 25 centimetres between the top of the sofa and the bottom of the frame, but the right distance depends on your ceiling height and how tall the people in the room tend to be. For a standard 2.4 metre ceiling, sit closer to the 15 centimetre mark; for taller ceilings, the artwork can rise a little higher without losing its connection to the furniture below.
What matters most, regardless of the exact measurement, is that the piece still feels visually connected to the sofa rather than floating in dead wall space above it. If in doubt, err on the side of hanging slightly lower and closer to the furniture; a gap that's too small is far less noticeable than one that's too large.
Getting the hardware right for your wall type
Brick, plaster and drywall each need different hardware, and this is where a lot of otherwise well planned hangs go wrong. For brick, masonry anchors and a hammer drill are usually the safest combination; choose your hanging point carefully, because a hole in brick is genuinely hard to move once it's made.
Older plaster is more delicate than modern drywall and can crumble around a standard screw. A self tapping plaster anchor, or strong adhesive hooks for lighter unframed canvas pieces, will hold better than a standard wall plug in this situation. For heavier framed pieces on any wall type, always use proper wall anchors or find a stud rather than relying on the wall material alone; this is especially important for larger or glass fronted framed prints, where a fall isn't just cosmetic.
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Arranging multiple pieces
The arrangement of multiple pieces of art is just as important as the placement of a single piece, arguably more so, because there's more room for the layout to feel accidental rather than intentional. Gallery walls remain hugely popular for good reason: done well, they let you display more art without any single piece needing to carry the whole room.
The current approach favours a looser, more personal layout over the strict symmetrical grid that used to dominate this style; mixing sizes and frame finishes tends to read as considered rather than cluttered, as long as spacing stays consistent throughout. For the full layout and planning process, see our how to create a gallery wall guide.
Choosing the right hooks and fasteners
Beyond the wall type itself, the hook or fastener you choose should match the weight of the piece rather than what happens to be in the drawer. A lightweight unframed canvas under a kilogram or so will sit happily on a small adhesive hook or a single brass pin, while anything heavier benefits from a rated picture hook sized to the actual weight of the piece, not just its visual size. It's a small cost that saves a lot of frustration, and it protects the wall from unnecessary extra holes if a lighter hook fails and needs replacing.
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Hanging heavier framed pieces safely
Framed art carries more weight than an unframed canvas, and it's worth treating it differently when it comes to hardware. For anything over a few kilograms (larger box frames, glass fronted prints, or anything with a substantial timber moulding) use two hanging points rather than one, spaced evenly across the back of the frame, to distribute the weight and stop the piece from tilting over time. It's also worth checking the weight rating on any hook or anchor before you buy it, rather than assuming a generic picture hook will do the job. A heavier framed piece on a single lightweight hook is one of the more common reasons art ends up crooked or, in the worst cases, falls.
Keeping art level and secure over time
Even a well hung piece can drift out of level over time, particularly in a household with kids, pets, or doors that close with a bit of force. Museum putty or a small strip of adhesive on the lower back corners of a frame can stop minor knocks from tilting a piece, without making it difficult to remove or adjust later.
For pieces in higher traffic areas (a hallway, a stairwell, near a frequently used door) it's worth checking level every few months as part of general home maintenance, rather than only noticing once a piece has visibly shifted.
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A quick pre-hang checklist
Before you pick up a drill, run through this short list: confirm the piece's centre point will land at 144cm from the floor; check the wall type (brick, plaster or drywall) and have the matching hardware on hand; measure and mark the hanging point rather than eyeballing it; and for anything heavier than a lightweight canvas, use two hanging points instead of one. This small amount of preparation avoids the vast majority of re-hangs and unnecessary extra holes.
Where to go next
If you're still deciding on the right sizes before you hang anything, start with our wall art sizes guide: getting the scale right up front makes every hanging decision after it easier. And if you're building toward a full gallery arrangement rather than a single piece, our gallery wall guide covers the planning and spacing rules in more depth.
Frequently asked questions
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How high should wall art be hung?
The centre of the piece should sit at eye level, generally 144cm from the floor, whether it's a single artwork or a full gallery arrangement measured as one unit.
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What hardware should I use on a plaster wall?
A self tapping plaster anchor generally holds better than a standard wall plug in older, more delicate plaster, and adhesive hooks work well for lightweight unframed canvas.
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How far above a sofa should art hang?
Roughly 15 to 25 centimetres between the top of the sofa and the bottom of the frame, adjusted slightly for ceiling height.