How to Build a Mudroom Bench | A Straightforward DIY Build

A solid mudroom bench stands 16–18 inches high and 14–20 inches deep, and any built-in version must be anchored to wall studs for safety.

Building a mudroom bench is one of the most satisfying weekend projects a homeowner can tackle. It gives you a dedicated spot for boots, bags, and coats while adding real value to a high-traffic area. The good news is that the build itself is straightforward: a sturdy base, a comfortable seat, and a few cubbies for storage. Here’s the honest version of what the project involves.

Planning The Size And Layout

Before you cut a single board, measure the wall space where the bench will live. The most common bench height is 18 inches, which suits most adults. Depth typically runs 16–18 inches, but if you have the floor space, 20 inches gives a more relaxing sit. Cubbies for shoes and bags generally work best at 12–15 inches wide each.

You also need to check two clearances before committing to the design. First, measure the door swing — a deep bench can block a door that opens into the room. Second, check aisle clearance so the bench doesn’t make the hallway feel cramped. Baseboards are another common snag; several guides recommend removing them or working around them before the bench goes against the wall. When you plan the layout, decide whether you want a hinged top for hidden storage or open cubbies for easy access — many builds use open cubbies because they let boots air out.

Materials And Cut List

The material list for a basic bench is short and affordable. You’ll need 3/4-inch plywood for the carcass, dividers, and top. A 1×4 face frame gives the front a finished, furniture-like look. Fasteners are simple: pocket-hole screws of 1-1/4 inch length, plus wood glue and finish nails. Kreg’s own plan calls for an 18-inch bench height, which means you subtract the top’s thickness from the carcass height when you cut the sides.

The cut list itself depends on your wall length and cubby count, but the construction method stays the same across most sizes. One tip from the pros: pre-drill your screw holes. It reduces splitting in the plywood edges and keeps the joints tight. This Old House’s build sequence cuts dadoes and rabbets in the panels, which creates slots that hold the dividers firmly in place. If that sounds advanced, you can skip the dadoes and use pocket-hole joinery instead — the result is nearly as strong and much easier for a first-time builder.

The Build Sequence That Works

With the panels cut, the order of assembly matters. This Old House’s method is a proven one: cut the dadoes and rabbets first, then insert the cubby dividers with glue and screws, and attach the back piece to square everything up. Next, build the base and the cubby assembly as separate units, then join them. The top goes on last, and you finish with sanding, priming, and paint. A painted finish holds up better than stain in a mudroom because it seals the wood against moisture from wet boots.

The base needs to be level before you fasten anything to the wall. If your floor has any slope — most do — use shims under the base until the bench sits level. Once it is level, anchor the bench to the wall studs. This step is not optional; a loaded bench will shift and tip if it’s only resting on the floor. Run screws through the back panel into the studs, and the bench will feel rock-solid even when someone sits down hard. If you fit a hinged top for storage, invest in heavy hinges and gas struts — they hold the lid open safely and prevent it from slamming shut on small fingers.

Finishing Touches And Real-World Considerations

Install the hooks into wall studs, not drywall alone. Coats and bags are heavier than they look, and a hook pulled from drywall will take a chunk of the wall with it. Adult hooks sit 66–68 inches above the floor, with a lower row at 42–48 inches for kids. A simple shelf above the hooks gives hats and gloves a home.

Buying a ready-made bench is a solid alternative if you want the look without the weekend of work — our roundup of the best mud room benches covers the top prebuilt options with real dimensions and materials. The Home Depot’s sizing guide notes that a well-planned mudroom bench becomes the drop zone that keeps the whole house organized, whether you build it from plywood or buy it built.