So maybe toys and play things aren’t exactly what you have on the agenda this holiday season… no problem! A new bed would be the most fabulous gift, and this one is pretty fabulous any time of year.
As with all of our plans, you are building at your own risk and you should have a firm understanding of building in general before you attempt many of our plans (some are easy as pie and perfect for beginners). With that, go forth, have fun, take lots of pictures and share them in a showcase on the site or on social media with the hashtag #builtTDCtuff and we will share our faves! Be sure to tag @thedesignconfidential on Instagram / FB and @thedesconf on Twitter / Pinterest. If you are a blogger and you post about your build, don’t forget to include a link to your post on your showcase here. Don’t forget… for all of our newer plans, clicking on the images will let them expand to enormous sizes with much greater clarity. The older plans may need updating so please let us know if you need one fixed!
- Tape Measure
- Saw – Jig Saw, Circular, Table, or Miter Saw
- Multi-Square and Carpenter’s Square
- Kreg Jig – if you build frequently, invest in this one.
- Nail Gun
- 2 – 1×2 at 8’
- 12 – 1×4 at 8’
- 7 – 1×6 at 8’
- 4 – 2×4 at 8’
- 1-1/4″ Pocket Hole Screws
- 1-1/4″ Wood Screws
- One set of Bed Rail Brackets (optional)
- Countersink Drill Bit
- Pocket Hole Plugs – Paint Grade, Pine, Oak – optional
- Safety Gear
- Wood Filler
- Wood Glue
- Sanding Supplies
- Paste Wax
- Finishing Supplies
2 – 2×4 at 10-1/4” – Footrest Legs
1 – 1×6 at 74-3/4” – Footrest Rail
2 – 2×4 at 40” – Headrest Legs
1 – 1×6 at 74-3/4” – Headrest Rail
4 – 1×6 at 74-3/4” – Headrest Slats
2 – 1×6 at 83-1/4” – Side Rails
2 – 1×2 at 79-1/4” – Cleats
3 – 2×4 at 84” – Stretchers
14 – 1×4 at 79-1/4” – Bottom Slats
Before beginning to build, always check in on my site to make sure you have the most up to date set of plans, I occasionally update and change the plans to make the building process easier or to allow for less expensive purchasing of materials! Read through the entire set of instructions and all comments before beginning this project. If you print out or save plans, be sure to check in on my site to be sure you have the most up to date set of plans, as I occasionally update things for ease of building or buying. If you are new to building, read through the GETTING STARTED section and other articles found under the BUILD tab in the menu on my site, it has valuable information about how to get started, tools and techniques. If you are unfamiliar with the finishing process, visit my Finishing school for some tips and tricks for painting like a pro and for special finishing practices. Use glue to secure your joints and Consider Painting or Staining individual sections prior to assembling. This makes the paint application virtually flawless. Coat with a spray on Poly or Wipe on Poly to protect your finish and your piece and it will last for ages. Adhere to all safety standards and guidelines, and be sure you follow safety protocol throughout your build. If you are unsure about whether you are building safely, run a quick online search for the tool or technique you are using, or contact me via email or post to the forum before you move ahead. My contact info can be found in the menu of my site.
Cut the pieces for the Footrest Legs. Mark the pieces as shown and cut – no need to worry about angles! Repeat this step twice.
Cut the piece for the Footrest Rail. Set the Kreg jig for 3/4” material and drill pocket holes in each end of the Footrest Rail. Align the Footrest Rail so that it is set back 1/4” from the outside edge of the Footrest Legs. Attach the Footrest Rail to the Footrest Legs as shown with glue and 1-1/4” pocket screws. The holes should face the inside of the Bed.
Cut the pieces for the Headrest Legs. Mark the pieces as shown and cut – no need to worry about angles! Repeat this step twice.
Cut the pieces for the Headrest Slats and the Headrest Rail. Drill pocket holes in each end of the Headrest Slats and Headrest Rail. Align the Headrest Slats and Headrest Rail so that they are set back 1/4” from the inside edge of the Headrest Legs. Attach the Headrest Slats and Headrest Rail to the Headrest Legs as shown with glue and 1-1/4” pocket screws. The pocket holes on the Headrest Slats should face the outside of the Bed and the pocket holes on the Headrest Rail should face the inside of the Bed.
Cut the pieces for the Side Rails. Drill pocket holes in each end of the pieces. Make sure that the Side Rails are set back 1/4” from the outside edge of the Legs. Assemble as shown with glue and 1-1/4” pocket screws.
Cut the pieces for the Cleats. The Cleats should sit 2” below the top edge of the Side Rails. Attach the Cleats to the Side Rails as shown with glue and 1-1/4” countersunk screws leaving 2” at each end for the bed hardware. Attach the bed hardware according to the manufacturer’s instructions.
Cut the pieces for the Stretchers. Drill pocket holes in each end of the pieces. Make sure that the bottom sides of the Stretchers are flush with the bottoms of the Headrest and Footrest Rails. Assemble as shown with glue and 1-1/4” pocket screws.
Cut the pieces for the Bottom Slats. The Slats will be spaced approximately 2-1/2” apart. Attach to the Cleats using 1-1/4” countersunk screws. DO NOT use glue! The Slats may have to be removed at some point to take the bed apart!
Fill any Screw, Nail or Pocket Holes, Sand and Finish as Desired. For Finishing Tips and Tricks visit my Finishing School
1 comment on “Free DIY Furniture Plans // How to Build a King Sized Sienna Platform Bed”
Does the king size bed need a vertical center support? I feel like it would need it. Though I am nowhere near a pro, just an amature concern 😛