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2x4 Outdoor Chair

UPDATED PHOTO

2x4 Outdoor Chair

Specifications

Project typeOutdoor Seating, Lounging and Accents
RoomOutdoor
DifficultyIntermediate

Dimensions

Use the size-specific shopping and cut lists below.

2x4 Outdoor Chair dimension diagram 1

Shopping List

  • 6 - 2x4 @ 10 feet long
  • 75 - 2-3/4" star head construction screws, exterior approved

TIP: Consider prestaining or painting the 2x4s before assembly for a faster and neater finish.

Cut List

  • 10 - 2x4 @ 25-1/2"
  • 2 - 2x4 @ 28-1/2"
  • 10 - 2x4 @ 24" or width of cushions (TIP: If your 2x4s are exactly 10 feet long, then consider cutting them all at 23-3/4" to get four cuts on one 2x4)

Tools

  • measuring tape
  • square
  • pencil
  • safety glasses
  • drill
  • circular saw

Step-by-step Instructions

1

Attach one arm rest to two legs with the 2-3/4" screws.

Build two identical.

2x4 Outdoor Chair — step 1
2

Step 2

Add the middle support with the 2-3/4" screws.

2x4 Outdoor Chair — step 2
3

Step 3

Add the second middle support underneath with two screws per end and two screws from the top into the top edge.

2x4 Outdoor Chair — step 3
4

Step 4

Build the seat frame with 2-3/4" screws, two per end.

2x4 Outdoor Chair — step 4
5

Step 5

Attach the middle frame to the arms with four 2-3/4" screws per side, spacing the screws out on the top/bottom and ends for the most distance between the screws for the most support. Also slightly angle drive the screws for increased grab.

2x4 Outdoor Chair — step 5
6

Step 6

If you have a pocket hole jig, this would be a great spot to use it. If not, you can attach by screwing at an angle. Start the screw almost perpendicular, about 1" from the end, and then once you get the screw going, angle at a 45 degree angle and finish driving the screw. Two screws per end. TIP: It may be easier to attach the lower one first, so you can fit your drill in there.

2x4 Outdoor Chair — step 6
7

Step 7

Lay the seat slats out, evenly spacing, and screw down with two screws per end.

2x4 Outdoor Chair — step 7
8

Finishing

Sand all surfaces, starting with a medium grit and finishing with fine. Wipe off the dust, fill any holes or gaps with wood filler, and sand smooth once dry. Apply primer if you're painting, then finish with your choice of paint or stain and seal with a durable clear topcoat. For outdoor projects, use exterior-rated primer, paint or stain, and sealer so the piece stands up to the weather.

Source (temporary): https://www.ana-white.com/woodworking-projects/2x4-outdoor-chair