--- title: DIY Patio Furniture Plans: Build a Cedar Outdoor Bench in One Weekend siteUrl: https://logzly.com/patioprojects author: patioprojects (Patio Projects) date: 2026-06-22T11:06:08.614091 tags: [outdoor, diy, cedar] url: https://logzly.com/patioprojects/diy-patio-furniture-plans-build-a-cedar-outdoor-bench-in-one-weekend --- If you’ve ever stared at a blank backyard and wished for a place to sit, sip lemonade, and watch the kids run around, you know the feeling. A simple bench can turn a drab lawn into a gathering spot, and the best part? You can build it in a single weekend with just a few tools and a sheet of cedar. ## Why Cedar? Cedar is the go‑to wood for outdoor projects, and its natural durability makes it ideal for a [weather‑resistant patio bench](/patioprojects/how-to-build-a-weatherresistant-patio-bench-in-one-weekend). It’s naturally resistant to rot, insects, and the harsh sun, so your bench will stay looking good for years without a lot of upkeep. Plus, the scent of fresh cedar is oddly calming—perfect for those early‑morning coffee moments on the porch. ## What You’ll Need ### Materials - 2 × 6 cedar boards, 8 ft long (for the seat and back) - 2 × 4 cedar boards, 8 ft long (for the legs and supports) - 1 × 4 cedar trim, 4 ft long (optional decorative edge) - 3 in exterior wood screws - 1 in stainless steel nails - Wood glue (exterior grade) - Sandpaper, 80‑grit and 220‑grit - Outdoor wood finish or clear sealer ### Tools - Circular saw or miter saw - Drill with screwdriver bits - Tape measure - Carpenter’s square - Clamps - Safety glasses and ear protection ## Step‑By‑Step Build ### 1. Cut the Lumber First, measure twice, cut once. Here’s the cut list: - Seat: two pieces, 48 in long, 6 in wide (2 × 6) - Backrest: two pieces, 48 in long, 6 in wide (2 × 6) - Legs: four pieces, 18 in long (2 × 4) - Side supports: two pieces, 44 in long (2 × 4) - Front brace: one piece, 44 in long (2 × 4) If you have a friend with a table saw, ask them for a quick rip cut on the 2 × 6s to make the seat a little thinner—about 1 ½ in. It reduces weight without sacrificing strength. ### 2. Prep the Pieces Give each cut surface a quick sand with 80‑grit paper. This removes saw marks and opens up the wood grain for glue. Wipe away dust with a dry cloth—no need for a shop vac if you’re working outside. ### 3. Assemble the Frame Lay two leg pieces parallel, 48 in apart. Place a side support between them, flush with the top of the legs. Apply a bead of wood glue along the joint, then drive three 3 in screws through the support into each leg. Repeat on the opposite side. Next, attach the front brace between the two front legs. This brace adds stability and prevents the bench from wobbling when someone leans back. Use the same glue‑and‑screw method. ### 4. Install the Seat Slide the two seat boards onto the top of the frame, leaving a ¼ in gap between them for wood expansion. Align the edges with the front and back braces. Secure each board with three 3 in screws through the side supports into the seat. If you want a tighter look, add a few 1 in nails at the ends—just be sure they sit below the surface. ### 5. Add the Backrest The backrest is essentially a second “seat” that sits upright. Position the two backrest boards against the rear legs, again leaving a small gap for movement. Screw them into the rear side supports using the same 3 in screws. For a little extra comfort, you can attach a thin strip of 1 × 4 as a lumbar support—just a simple glue‑and‑screw job. ### 6. Trim and Finish If you opted for the decorative 1 × 4 trim, now’s the time to nail it along the front edge of the seat. It gives the bench a finished look and protects the raw edge from splinters. Give the entire bench a final sanding with 220‑grit paper. This smooths out any rough spots and prepares the wood for the finish. I always like to run my hand over every surface—if it feels like sandpaper, sand a little more. Apply a coat of exterior wood sealer with a brush or roller. Cedar takes the finish well, and a single coat will bring out the warm, reddish tone. Let it dry for at least four hours before moving the bench. ## Tips for a Weekend Build - **Prep your tools the night before.** Sharpen the saw blade, charge the drill, and lay out all hardware. You’ll thank yourself when the sun is high and you’re ready to cut. - **Work in a shaded spot.** Cedar can get sticky in direct heat, making glue and finish harder to work with. - **Use a friend as a second pair of hands.** One person can hold the frame while the other drills. It cuts the time in half and makes the whole process more fun. ## A Little Story from My Backyard The first time I built a cedar bench, I was convinced I’d need a whole week. I spent the first day measuring, the second day cutting, and by the third day I was still sanding. Then I realized I was over‑thinking every step. I cut the pieces in one go, sanded in batches, and by Saturday night the bench was standing proud under my maple tree. My kids claimed it as “the best spot for ice‑cream,” and I’ve been sipping tea there ever since. ## What to Do Next Now that you have a sturdy, good‑looking bench, think about adding a few personal touches. A couple of throw pillows in a weather‑proof fabric can add color. Or, if you’re feeling adventurous, build a small side table from the same cedar scraps—see the [designing a small garden oasis: DIY planter box and seating combo](/patioprojects/designing-a-small-garden-oasis-diy-planter-box-and-seating-combo) for inspiration. The possibilities are endless, and each addition makes your patio feel more like home. Enjoy the satisfaction of sitting on something you built with your own hands. There’s nothing quite like the pride of a weekend project that turns a plain yard into a place where memories are made.