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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!).

DIY outdoor bench

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!

DIY bench

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.


Gather These Supplies

  • Regular 2 x 4s – pine, not pressure treated (see Cut List below; also you may want to use pressure treated wood if your bench is going to be exposed to the elements, though it is more expensive)
  • Exterior grade Liquid Nails or Titebond III (or other construction adhesive made for wood)
  • Bar clamps
  • Thompson’s WaterSeal and Stain (Nutmeg)
  • Paintbrush
  • Rag
  • Table saw
  • T-square – or something to make sure edges are square
  • Hand held belt sander with a 80-grit and 120-grit
  • Sanding blocks – 80-grit and 120-grit
  • Surface protection – cardboard box, tarp, etc
  • Optional – drill and four feet if you don’t want the bench to touch the patio or ground directly

Cut List – you might notice that the measurements don’t quite add up – this is because the ends were milled off and sanded to get the resulting finished size bench.

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

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!

Water beading on the top of the Thompson's water seal

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.

How to build a wood bench
Print
4.53 from 253 votes

DIY Bench

Make a DIY wood bench without any screws or nails. This modern build is very easy for beginners.
Prep Time1 hour
Active Time6 hours
Dry Time24 hours
Total Time31 hours
Type: DIY Projects
Yield: 1 bench
Cost: $50

Equipment

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

Video

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.
    Cutting pine boards on a table saw
  • 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.
    Cut wood pieces for a modern bench
  • 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.
    Two pieces of wood held together with a 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.
    Adding the liquid nails and clamping the wood
  • Once your bench is full assembled, keep it clamped and let it dry overnight.
    Final bench assembled and held together to dry with clamps
  • 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.
    Sanding the top of a bench with a belt sander
  • 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.
    Removing excess stain from the wood with a rag
  • 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.
    Placing the plastic foot piece into the drilled hole

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 Entry 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!

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234 Comments

  1. What a great looking bench. I was just wondering if you or anyone else ever thought of how to integrate a back to the bench? It would be exactly what I’m looking to build for a little patio. Thanks and great work!

  2. Great stepping off point for a bench I wanted to make! As we didn’t have a table saw and we’re looking for a slightly different look I used 1×4 “common boards” from Home Depot which are already squared, thus removing the milling step- we changed our bench dimensions to make slightly taller and wider as well. Great diy instructions to follow or make your own modifications from! Thanks!

  3. This really is a nice project and I love your finishes. That nutmeg color is gorgeous!

    I’m going to use this approach to make a suite of outdoor furniture – a side table, a bench and a bar (for my outdoor kitchen). Thanks for sharing it with us.

    1. That sounds awesome Darren! We’d love to see pictures when you’re done. Thank you for your kind words!

  4. I’ve always thought that simplicity and minimalism are so elegant and modern, just like your bench. It seems easy to do, I think will try to make my own because I’m trying to some DIY projects for in my backyard. 🙂

  5. Thanks for the idea! We just made this bench for our newly built pond (we made that too). We had to make a few tweaks, but it looks almost identical to the picture. It’s awesome, thanks for the inspiration!

  6. I love this diy project , and I am going to try this bench and will let you know!
    At the same time I would like to some more projects like this so I can try all . I am just a beginner but very much interested in diy projects like this and you have perfect instructions to do so .
    Thanks a lot.

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