Floating Nightstand Plans: A Clean Wall-Mounted Build

A floating nightstand is one of those projects that looks like it took a professional shop to pull off and actually takes a weekend. There's no leg to build, no stretcher to join, and nothing touching the floor to sweep around. The trick is entirely in how it hangs, and once you understand the French cleat that carries it, the rest is just a small box with a drawer. Here's exactly how I build them.

Why a Floating Design Is Easier Than It Looks#

People assume the hard part of a wall-mounted piece is the engineering. It isn't. A properly made French cleat is one of the strongest, simplest ways to hang weight on a wall, and it does two jobs at once: it holds the load and it hides every fastener. You screw one half to the wall studs, screw the mating half inside the cabinet, and the nightstand drops onto it. Gravity does the clamping.

What actually trips people up is the cosmetics. A floating piece has no legs, no base, no visual crutch to hide sloppy joinery. Every reveal, every gap, every edge is exposed at eye level when you're lying in bed. So while the structure is forgiving, the fit and finish are not. Budget your care accordingly: rush the cleat if you must, but never rush the drawer front.

A few honest caveats before you start:

• This lives or dies on your wall. Drywall anchors alone will not hold a loaded nightstand with a book, a lamp, and a glass of water. You need real wood studs or solid blocking.
• Plaster-and-lath and metal-stud walls change the plan. I'll cover those, but if that's your situation, read the whole cleat section before cutting anything.
• It's an intermediate build, mostly because of the drawer. If drawers scare you, the box itself is beginner-friendly.

Dimensions and Materials#

Here's the size I keep coming back to. It clears most mattress heights, holds a lamp and a phone, and doesn't crowd a small bedroom.

Overall finished dimensions:

• Width: 18 in
• Depth: 12 in
• Height: 6 in (the box itself; it reads taller because it's up off the floor)
• Mounting height: I set the top surface about 2 in above the mattress top, but this is personal — dry-fit before committing.

Cut list (¾ in hardwood or veneered plywood):

1. Top — 18 × 12
2. Bottom — 18 × 12
3. Two sides — 12 × 4½
4. Back — 16½ × 4½ (this doubles as part of the cleat housing)
5. Drawer front — sized to the opening minus your reveal (more on that below)
6. Cleat stock — one length of ¾ in solid wood, roughly 16 in, ripped at 45°

For the carcase I like white oak or walnut if it's on show, or birch ply with a solid edge if you're painting or matching an existing dresser. Solid wood at this small scale barely moves, so you don't need to fuss over wood movement the way you would on a tabletop. Just don't glue a solid panel captive across its width if you use wide boards — but at 12 in deep it's a non-issue for most species.

A note on plywood vs. solid#

Plywood is genuinely the smart choice here. It's flat, stable, and the cleat screws bite fine into the plies as long as you hit the face grain and not just the edge. The only place I insist on solid wood is the cleat itself — a plywood cleat can delaminate under a shear load over time, and this is the one part where failure means the whole thing on the floor. Rip your cleats from solid stock.

Building and Understanding the French Cleat#

This is the heart of the build, so slow down here.

A French cleat is a board ripped down its length at 45 degrees, making two mating wedges. One wedge screws to the wall with the point facing up and toward the wall. The other screws inside the cabinet with its point facing down and toward the wall. When you lower the cabinet, the two 45° faces slide together and lock. The steeper the load, the tighter it seats.

Sizing it to your studs#

Standard framing puts studs 16 in on center. My 18 in nightstand is deliberately sized so a 16 in cleat spans and lands on two studs. That is not a coincidence — do this on purpose.

1. Find your studs with a good stud finder, then confirm with a small finish nail in a spot you'll cover.
2. Mark stud centers on the wall.
3. Cut your wall cleat long enough to catch two of them. If your studs don't cooperate with an 18 in cabinet, widen the cabinet slightly rather than hanging off a single stud.

Fastening the wall half#

Use #10 or ¼ in structural wood screws, at least 2½ in long so you get solid penetration past the drywall into the stud. Two screws per stud. Level it carefully — the cabinet inherits whatever tilt the cleat has, and a nightstand that leans is obvious against a vertical wall.

The cabinet half#

The mating cleat screws to the inside of the back, near the top. Glue and screw it — this joint carries everything. Leave a small gap at the bottom of the cabinet back so the cabinet can seat fully down onto the wall cleat without bottoming out. About ⅛ in of clearance is plenty.

If you don't have wood studs#

• Metal studs: use toggle-style anchors rated well above your expected load, and keep the nightstand light. Honestly, I'd add a horizontal wood backer board screwed across several studs first, then mount the cleat to that.
• Plaster and lath: find the wooden studs behind the lath; the lath itself holds nothing. A backer board spreads the load and saves your plaster from cracking.
• Masonry: proper sleeve anchors into the block or brick, not into the mortar joints.

Assembling the Carcase#

With cleats sorted, the box goes together fast.

1. Dry-fit everything first. Every time. It's a five-minute insurance policy against a glue-up you can't undo.
2. Join the sides to the top and bottom. I use dominoes or dowels, but simple rabbets with glue and a few brad nails are completely adequate at this size and hidden once mounted.
3. Install the back with the cabinet cleat already fastened to it, or fasten the cleat after — whichever gives you easier clamp access.
4. Check for square by measuring the diagonals before the glue sets. Equal diagonals means square. Clamp a corner or two if they don't match.
5. Keep glue squeeze-out under control on any show surface — dried glue rejects finish and leaves pale blotches.

Because the piece floats, the underside is a visible surface. Sand it, ease its edges, and finish it just like the top. Nothing gives away a rushed floating piece faster than a raw, unfinished bottom that catches the light from below.

The Drawer — Where the Build Earns Its Keep#

The drawer is what separates a clean build from a good-enough one.

Slides#

I use undermount slides for floating nightstands, and I'd push you to do the same. They mount below the drawer box, stay completely hidden, and give you a clean drawer front with no side gaps — which is exactly the minimalist look this project is going for. Side-mount slides work and are cheaper, but they force a reveal gap on each side that fights the clean aesthetic.

• Buy the slides before you build the drawer box. Their required clearances dictate your drawer dimensions, not the other way around.
• Follow the manufacturer's spec sheet for side and bottom clearance exactly. Undermounts are unforgiving of a drawer box that's even 1/32 too wide.

The drawer box#

Keep it simple: four sides and a bottom. Half-blind or through dovetails look beautiful if you have the skill, but a drawer-lock joint or even a rabbeted, glued-and-pinned corner is plenty strong for a nightstand drawer that holds a charger and a paperback.

The drawer front and reveal#

Make the drawer front a separate applied piece screwed on from inside the drawer box. This is the single best trick for a perfect fit: you mount the drawer box, then adjust the front independently until the reveal is dead even all the way around.

• Aim for a consistent 1/16 to ⅛ in reveal around the front.
• Use double-sided tape to tack the front in position, open the drawer carefully, and drive the screws through pre-drilled holes in the box. Adjust and repeat until it's perfect.
• Decide on your pull now. A finger notch routed into the underside of the drawer front keeps the face completely clean and suits the floating look better than any hardware.

Finishing for a Clean Modern Look#

Finish choice sets the whole mood of the piece.

• For walnut or oak, I like a simple hardwax oil. It's low-sheen, feels like wood rather than plastic, and is easy to repair if a water glass leaves a mark years down the line.
• For a painted look, prime the plywood edges well and knock the grain down between coats. A satin sheen hides small imperfections better than gloss.
• Round the front edges slightly — a ⅛ in roundover or even a few passes with sandpaper. Crisp arris lines look sharp in photos but chip and show every ding in real life, and a softened edge reads more intentionally "floating," catching a soft highlight instead of a hard line.

Whatever you choose, finish before final mounting and let it fully cure. Finishing a piece already on the wall means drips, missed spots, and fumes right where you sleep.

Hanging It and Final Checks#

1. Confirm the wall cleat is level and screwed into studs.
2. Lower the cabinet onto the cleat — it should seat with a solid, satisfying drop.
3. Load-test it before you trust it. Press down firmly on the front edge, then lean your weight on it. If anything shifts, pops, or creaks, take it down and find out why before your lamp does the finding out.
4. Optionally drive one screw up through the cabinet cleat into the wall cleat as an anti-lift measure — useful if you have curious kids or pets who might catch the drawer and lever the whole thing upward.

Final Thoughts#

A floating nightstand rewards patience in exactly two places: the cleat that has to be right for safety, and the drawer front that has to be right for looks. Nail those two and everything in between is forgiving. Build the box a little proud of your usual standards on the show surfaces — remember it hangs at eye level — and take the extra ten minutes to finish the underside. Do that, and you'll have a piece that looks like it costs five times what it did and floats there like it was always part of the wall.