What You’ll Need
Here’s a quick, no-nonsense tutorial on how to build a simple wooden bench for your entryway, mudroom, or porch. I’m keeping this one straightforward — just the build, no extra fluff.
- 2x4 lumber (I used about 10 feet total, but measure your space first)
- 1x4 lumber for the slats (optional, but looks cleaner)
- Wood screws (2.5-inch for framing, 1.5-inch for slats)
- Wood glue
- Circular saw or miter saw
- Drill/driver
- Sandpaper or orbital sander
- Wood stain or paint (I used a dark walnut stain)
- Tape measure and pencil
Step-by-Step Guide
1. Cut your pieces

For a bench about 4 feet long and 18 inches tall, cut these:
- Legs (4): 17 inches each (from 2x4)
- Top supports (2): 48 inches each (from 2x4)
- Bottom supports (2): 45 inches each (from 2x4) — these sit between the legs
- Slats (5-7): 48 inches each (from 1x4) — these go on top
If you want a different height, adjust the legs. Just remember the bench will sit about an inch higher once you add the slats.
2. Assemble the frame

Lay two legs flat on your work surface, parallel and 45 inches apart. Place a bottom support between them, flush with the bottom. Screw through the support into the legs — two screws per joint.
Do the same for the other two legs and the other bottom support.
Now you have two U-shaped end pieces.
3. Connect the top supports

Stand the U-pieces up, facing each other. Place a 48-inch top support across the top of each pair of legs. Screw through the support into the legs — two screws per leg.
You should now have a rectangular frame that’s sturdy enough to sit on.
4. Add the slats

Space the 1x4 slats evenly across the top. I left about a 1/4-inch gap between each. Screw them down from the top, using 1.5-inch screws. Countersink them slightly so they don’t stick out.
If you don’t have clamps, just hold each slat in place while you drive the first screw.
5. Sand and finish

Sand everything smooth, especially the top edges and corners. Wipe off the dust. Apply stain or paint. I used two coats of dark walnut stain, letting each dry for a few hours.
A Few Things I Learned
- Pre-drill if you’re using hardwoods. The screws will split the wood otherwise.
- Use a level. I skipped it once and the bench wobbled. Don’t be me.
- Don’t over-tighten the slats. You want them snug, not crushing the wood.