DIY Bunk Bed: Easy, Strong, Inexpensive

Looking for a budget-friendly bunk bed project that combines simplicity with durability? This bunk bed design was created by Jay Bates. Using just 2x4s and 2x6s, this project is accessible for anyone interested in woodworking, whether you’re a beginner or more experienced. Follow this step-by-step guide to build your own sturdy bunk bed.

Materials and Tools Needed

  • 2x4s
  • 2x6s
  • Wood glue
  • Pocket hole screws
  • Wood screws
  • Thickness planer
  • Table saw or circular saw
  • Drill
  • Block plane
  • Jig for making rabbet cuts (optional)
  • Clamps

Step 1: Preparing the Bed Frames

The bunk bed will be constructed using 2x6s for the bed frames. Jay emphasizes minimizing sanding to keep the wood’s character, but he does run the boards through a thickness planer to remove any manufacturer marks and get them down to bare wood. Most of the joinery will be covered, allowing for this approach.

Preparing the 2x6s for bed frames

Step 2: Creating the Mattress Slats

Next, he shifts focus to the mattress slats, which will rest on 2×2 material. To save costs, he suggests buying 2x4s and cutting them down to make the 2x2s. If you don’t have a table saw, purchasing 2x2s is also an option.

Cutting 2x4s for mattress slats

Step 3: Making the Rabbet Cuts

Jay uses regular 2x4s for the slats due to cost efficiency. He demonstrates how to make rabbet cuts on both sides of the slats without a dado blade, saving the offcut piece for future use as a spacer. Only the center slat will be secured permanently with screws, while the others will fit easily into grooves created by the offcuts.

Making rabbet cuts on the slats

Step 4: Constructing the Legs

The legs of the bunk bed are formed using an L-shaped structure made from a 2×4 pocket hole screwed into a 2×6. Jay carefully spaces the pocket holes to avoid visible screws on the outside of the bed, ensuring a clean look.

Constructing the L-shaped legs

Step 5: Assembling the Bed Frames

During assembly, Jay installs small blocks to help locate the bed frames accurately. Each inside corner of the frames receives two screws into the short side and six screws into the long side to prevent racking.

Assembling the bed frames

Step 6: Final Touches

Once the construction is complete, Jay highlights that there are no visible screws or bolts on the outside of the bunk bed. The short ends serve as ladders for accessing the top bunk. He plans to apply a finish later, experimenting with steel wool, vinegar, and briwax for an aged look.

Final assembly of the bunk bed

Conclusion

This DIY bunk bed project is not only economical but also provides a sturdy and attractive solution for any space. For those interested in building this bunk bed, Jay has plans available on his website.

Video

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