This one started as a plain farmhouse bench frame and ended up with the detail that makes it: a back made of three X-shaped lattice sections between the top rail and the seat back. Once the frame was built and the seat slats were on, the whole thing went from raw construction lumber to a solid black finish, the kind of piece that reads as clean modern-farmhouse on a porch rather than rustic-cabin.
Design: The X-Back Detail
The back isn’t a single panel or a row of slats, it’s three matching X’s, each built from a pair of diagonal braces crossing between the horizontal rails. Getting three X’s to land evenly across the width of the back meant every diagonal had to be cut and fit individually, and the build photos show why: nearly every joint in the back panel is clamped at once during glue-up, because there’s no way to nail or screw an X-lattice together one piece at a time and expect it to stay square. It’s the kind of detail that takes real fussing to get symmetrical, and it’s the reason this bench reads as “farmhouse” rather than just “outdoor bench”, the back panel is doing all the design work.
Materials
Built from dimensional construction lumber, square-edged, straight-grained boards consistent with standard pine or fir stock, with visible knots typical of construction-grade lumber rather than furniture-grade hardwood. The legs are heavier square posts than the rails and diagonals, giving the frame a solid, chunky stance rather than a delicate one. Exact lumber sizes (2x4s, 4x4s, etc.) weren’t confirmed from the photos.
Build Process
The back panel, legs, top rail, and the three X’s, was built first at the home shop workbench, assembled as its own unit before being joined to the seat frame.
From there, the frame moved through several different work sessions and locations (the home shop, a driveway, a side patio against a block wall) with the seat area still open, getting clamped and re-clamped as the joinery came together.
Once the seat frame was complete, horizontal slats went in to form the actual seating surface, still in raw, unfinished wood at that point. The documented process skips the actual finishing step, there’s no in-progress painting shot, but the end result is a jump from bare wood to a fully painted solid black bench, arms, legs, back, and all.
Finish
The finished bench is painted (or solid-color stained) a matte-to-satin black, opaque enough that no wood grain shows through. That’s a deliberate departure from a natural or “rustic” wood tone, and it’s what pushes the finished piece toward a modern-farmhouse look rather than a raw-lumber one. The exact product used isn’t documented in these photos.
The Finished Bench
The finished bench sits against a concrete block wall with a stack of weathered reclaimed boards leaning nearby, a nice contrast between the clean black paint and the raw material sitting next to it. From straight on, the three X’s read as a clear, symmetrical pattern across the full width of the back; from a three-quarter angle, the depth of the armrests and the thickness of the seat slats are easier to see.
Related Projects
This bench pairs naturally with the farmhouse tables-and-benches work on the site, anyone landing on this post for the X-back detail is a good candidate to also see the larger farmhouse table-and-bench sets. It also belongs in the same outdoor-bench cluster as the other bench builds, including the chevron-back and 2×4 slat versions, so a reader comparing bench styles has somewhere to go next.