If you have tools, cushions or gardening gear lying around your yard, you’ll love a bench that doubles as storage. A garden storage bench gives you a seat and a place to tuck things away. It’s both useful and tidy. (You can also check some ready-made options here: https://storagebench.co.uk/collections/garden-storage-bench)
In this guide I’ll walk you through how to build one yourself. I’ll use simple words and short sentences. Let’s get started!
What You’ll Need
Before you begin, gather your tools and materials. Here’s a basic list:
- Wood boards (weather-proof if outdoors)
- Screws and/or nails
- Hinges for the lid
- Drill or screwdriver
- Saw to cut wood
- Sandpaper or sander
- Paint or wood finish (optional, for protecting the bench)
- Tape measure, square, pencil
Make sure your wood is suitable for outdoor use so it resists rain and sun. Some guides suggest cedar because it’s rot-resistant.
Choose the Size and Design
Decide how big you want the bench to be. Think about:
- How many people will sit on it?
- How much storage space do you need?
- Where will you place it in the garden?
Sketch a simple box shape with a lid that lifts. The lid gives access to the storage inside. A flat top can also double as a seat.
Tip: Make the height comfortable for sitting (around 45-50 cm is common).
Build the Frame
- Cut the legs and side panels to size.
- Assemble the side walls by attaching slats or boards to the legs. Some plans call for pre-drilling to avoid cracks.
- Add the bottom board (the base) between the side walls. This will support the items you store.
- Add rails or supports inside to strengthen the frame.
Add the Storage Box Walls
Now build the three remaining walls (front, back, and other side) around the frame. Attach them securely to the base and side frames. Make sure everything is square and level.
Tip: Use exterior-grade screws and wood glue for better strength outdoors.
Attach the Lid
This is where the bench becomes storage friendly.
- Cut a board (or boards) for the lid that covers the top.
- Fix hinges at the back so the lid lifts.
- Consider adding a small catch or handle so you can open it easily but it stays closed when you want.
- Ensure the lid fits flush with the top edges and leaves enough room inside for storage.
Sand, Finish, and Protect
Since the bench will be outdoors, protect the wood:
- Sand the surfaces smoothly so there are no splinters.
- Apply stain, paint or sealant for weather protection.
- Make sure the finish covers all exposed wood and joints.
Tip: Regular maintenance helps the bench last longer.
Place and Organise Inside
Once your bench is built and finished:
- Place it on a firm, level surface in your garden.
- If needed, raise it slightly off the ground with small feet or blocks to prevent water damage.
- Use it to store cushions, garden tools, toys or other items.
- Add weather-resistant liners inside if you’re storing things that must stay dry.
Final Tips and Best Practices
- Choose durable wood if your climate is harsh.
- Pre-drill holes for screws to avoid splitting the wood.
- Cover the bench with a tarp or move it under cover in heavy rain.
- Keep the lid hinges tight and check for rust or loosening over time.
- Colour-coordinate the bench with your garden décor for a nice look.
Conclusion
Building your own garden storage bench is a satisfying DIY project. You get a seat, you get storage, and you get a piece of custom furniture. Follow the steps above, work carefully, and soon you’ll have a strong, practical bench that fits your outdoor space.
Enjoy the process—and enjoy the tidier, neater garden you’ll get once that bench is in place!
