Quick and Easy DIY Cedar Potting Bench

Need a dedicated, sturdy spot for your gardening projects? This compact cedar potting bench is a perfect weekend build. Using naturally rot-resistant cedar boards and posts, it creates a durable and attractive workspace ideal for patios or small garden spaces.
Materials and Tools Needed
Before you get started, gather your materials and tools to make the process smooth and efficient.
Materials:
| Material | Quantity |
|---|---|
| Cedar 1×4 boards and Cedar 1×2 boards | As required |
| Cedar 4×4 posts | 4 legs |
| 1-1/4″ exterior wood screws | 1 Box |
| Finishing nails | 1 Box |
| Teak oil or exterior penetrating oil | As needed |
Tools:
- Miter saw or handsaw
- Drill/driver & countersink bit
- Brad nailer or stapler (optional)
- Measuring tape, speed square, pencil
- Sandpaper (220–320 grit)
Cut Plans:

Finished size (approx.): 35-3/4″ H × 17″ W × 36-1/4″ L
Step-by-Step Build Instructions
-
Step 1: Cut the Legs
Crosscut the 4×4 into four equal legs to your target height (approx. 35-3/4″ finished).
-
Step 2: Create Aprons
Cut two 1×4s to length and two to width for the upper frame. Predrill and screw aprons to the legs.
-
Step 3: Add Shelf Ledgers
Cut two 1×2s to bench length. Fasten level on the inside faces to support the lower shelf.
-
Step 4: Measure Shelf Width
Measure the clear distance between ledger outsides to set shelf board length.
-
Step 5: Install Shelf Boards
Cut 1×4s to the measured width. Space evenly and fasten ends to the ledgers with finishing nails.
-
Step 6: Build the Top
Repeat the shelf approach, or miter perimeter boards to hide end grain. Add ~1-1/4″ to inner board widths if using a mitered perimeter.
-
Step 7: Sand & Finish
Ease sharp edges, wipe clean, and apply teak/exterior oil per label instructions.
Final Thoughts
This cedar potting bench offers the perfect blend of functionality and rustic charm for any gardening enthusiast. The compact design makes it ideal for smaller spaces while providing ample workspace for potting plants and organizing tools. Built from naturally weather-resistant cedar, this bench will age gracefully in your garden and provide years of reliable service.
FAQs
What finish should I use?
Penetrating oils are easy to refresh outdoors. Choose teak oil for quick maintenance or an exterior penetrating oil for added protection.
Can I substitute other lumber?
Yes—fir or treated materials work structurally, but cedar is naturally decay-resistant and lighter to handle.
Do I need exterior-rated screws?
Use coated exterior screws or stainless to avoid rust staining and for longer service life outdoors.