DIY Outdoor Bench: Stylish and Simple on a Budget

Build a stylish DIY outdoor bench with this easy tutorial! Perfect for your garden, patio, or backyard, and budget-friendly too. No nails or screws required!

Skills Required: Beginner. You’ll learn how to make a bench the easiest way possible. I believe the most difficult part of this DIY project is using a table saw, which isn’t really hard (take your time!).

Every porch or outdoor space needs a bench, at least that’s what Steve and I decided the other day. Actually Steve has had the concept for this beautiful bench in his head for a while.

He had looked around at garden benches and wanted to make something without screws and hardware . . . completely with adhesive.

Yet he had some other qualifications as well – the bench had to be modern, inexpensive, load bearing (no falling apart please), and look great. We also wanted it to be an easy woodworking project so anyone could do it.

This DIY outdoor bench project meets all those qualifications and more!

Here’s how this bench came about. It was quite a coincidence that we were flipping through a Williams Sonoma Home catalog the other day and found this Larnaca Outdoor Coffee Table that looks somewhat similar . .

yet has one BIG difference. The Larnaca coffee table costs $1,295, while Steve’s version is $35. Now, ours is outdoor seating while the Larnaca is technically a coffee table, but the idea is the same. You can always modify the size of this DIY outdoor bench to fit your desired specifications.

So here’s how to build this bench, with a finished size of 16″ high x 40″ long x 13.5″ deep. You’ll find that building a bench is much easier than you think! Here’s how we built this piece of furniture.

We already had a rain here so I also wanted to show you how well the stain works – the water just pools on top and comes right off . . . no soaking into the wood!

We hope you enjoy our DIY outdoor bench! The printable tutorial is below. Also I keep getting questions about the planters – I did make those as well! Find them here.

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4.53 from 252 votes

DIY Bench

Make a DIY wood bench without any screws or nails. This modern build is very easy for beginners.

Prep Time1 hour hr

Active Time6 hours hrs

Dry Time24 hours hrs

Total Time31 hours hrs

Type: DIY Projects

Yield: 1 bench

Cost: $50

Equipment

• 1 Table Saw
• Bar clamps
• 1 Belt sander
• Paintbrush(es)
• 1 T-Square

Materials

• Regular 2 x 4s – pine see cut list in notes
• Wood glue we used Titebond III
• Thompson's WaterSeal
• Rag(s)
• Sanding block 80-grit and 120-grit
• Cardboard box or other surface protection

Instructions

• Using the table saw, “mill” the 2″ edges of every piece of wood so that you get a very square edge (as opposed to the rounded edges that come on a 2×4). This will give your bench a more modern look.
  
• Cut the pieces of wood according to the cut list in the notes. Keep in mind, these measurements produced a finished bench that is 16″ high x 40″ long x 13.5″ deep . . . AND a little extra was left for the milling and sanding process. If you want to customize the size of your bench, you’ll need to adjust these cut lengths.
  
• Use your pieces to create a box joint. Place a 40″ piece of wood on the ground, with a 33.5″ piece in the center. On each end, you’ll place a 16″ long piece perpendicular to the other two pieces, as shown in the photo above. Make sure everything is even and as flush as possible (and use a t-square or other item if necessary to for a right angle), then glue into place and clamp.
  
• Add Liquid Nails to the wood, setting it up in your pattern as shown in the final image then adding clamps to hold it together. Remember that you’re doing a modified box joint, so you’ll have one long piece of wood, then one short piece, then long, then short, and so on.
  
• Once your bench is full assembled, keep it clamped and let it dry overnight.
  
• Undo the clamps and sand with the belt sander to get everything even. Don’t forget to sand with the grain! Sand until it’s completely smooth and flat. Do this on the legs, too. Then wipe away all of the sanding dust.
  
• Use stain to paint the bench. Applying stain is relatively easy. You can use a brush, paint it on, then wipe it off. Seal with Thompson's Water Seal.
  
• Add furniture feet to keep your bench off of the ground. Drill a hole, insert the foot, and repeat on all four corners of the bench bottom.
  

Video

Notes

Cut List

• 33.5″ long (five pieces)
• 40″ long (four pieces)
• 16″ long (ten pieces)
• 12.75″ long (eight pieces)

Step One: You can also use a planer to create perfectly parallel faces on your wood. Wood purchased from the hardware store is hardly ever even, hence the need to cut it down as Steve has done.

Step Four: Your best bet is to follow this process.

1. organize the pieces of wood without gluing FIRST so that you understand how the bench goes together;
2. begin at one end of your bench and start assembling with the Liquid Nails, using the clamps as placeholders as you go along;
3. continue add Liquid Nails, wood, and increase the size of your box clamps until the bench is fully assembled

Step Seven: Steve used two coats of stain and the stain lifted the grain of the wood slightly so that it doesn’t feel 100% smooth as it did right after sanding. To prevent this, you’ll probably want to apply a coat of stain, then sand with 120-grit, then stain again. Our stain was outdoor stain AND sealer, and our project is currently under a porch covering (though it is exposed to the elements).

What do you think? If you have any similar projects or if you’ve done something like this and would like to share your tips, we’d love to hear them in the comments! Thank you!

If you love DIY benches, I’ve got another one you’re going to want to check out: Crate and Barrel Inspired Modern Wooden Bench. AND if you want to see another inspired knockoff we did – check out our West Elm DIY coffee table. We made it for $45 . . . original price of $999!