Build Plan Wooden Chair
🧰 CUT LIST & DETAILS
📐 SEAT FRAME
Front Apron: Cut square.
Side Aprons: Cut square; connects to front/back legs.
Attach seat slats spaced 1/4" apart with 1 1/4" exterior wood screws. Overhang slightly
at front.
📐 BACKREST
Slats: 30" long, cut square at top and 10° angled cut at the bottom to lean back.
Slats attach to back support rails, bottom rail placed ~10" above the seat.
Top back support is placed just under the armrest height for stability.
📐 ARMRESTS
27 3/4" long with rounded or eased front edge.
Screwed into front legs and supported at back with vertical armrest supports (~9" high).
📐 LEGS
🔩 ASSEMBLY TIPS
Pre-drill all screw holes to prevent splitting.
Use waterproof wood glue in joints.
Apply exterior finish/sealer to protect from weather
🪚 MATERIALS & TOOLS
🪵 Lumber (All 1.5" thick boards — typical for 2x hardwood or pressure-treated
lumber)
Part Qty Size (inches) Notes
Front Legs 2 1.5 x 3 x 21 Vertical,
supports seat
front
Back Legs 2 1.5 x 3 x 31 Angled,
supports
backrest
Armrests 2 1.5 x 3 x 27 Full top width
3/4 of chair
Side 2 1.5 x 3 x 24 Frame side to
Stretchers side
Front Apron 1 1.5 x 3 x 23 Connects
front legs
Seat Slats 5 1.5 x 3 x 23 Evenly
spaced
Backrest 5 1.5 x 3 x 30 Back support
Slats (angled cut)
Bottom Back 1 1.5 x 3 x 23 Attaches
Support backrest slats
Top Back Rail 1 1.5 x 3 x 20 Behind upper
slats
Armrest 2 1.5 x 1.5 x 9 Under rear of
Supports armrests
🧰 Tools
Circular saw or miter saw
Drill & bits
Tape measure, square, clamps
Sander/sandpaper (120–220 grit)
Wood glue, outdoor screws (1 1/4", 2")
Optional: pocket hole jig, angle guide
🛠️ STEP-BY-STEP BUILD PLAN
Step 1: Cut All Lumber
Cut all parts as per the table above. Use a 10° angle cut at the bottom of each backrest slat
for a natural recline. Sand all edges smooth.
Step 2: Build the Seat Frame
1. Lay out the side stretchers (24") and connect them using the front apron (23").
2. Attach front legs (21") vertically at the front corners, flush to the front apron.
3. Pre-drill and glue joints. Use 2” screws to fasten through the apron into the legs.
4. Position the back legs (31") at a 15° backward angle for recline. Secure through the
stretchers with screws and glue.
Step 3: Add Seat Slats
1. Evenly space 5 slats (1.5 x 3 x 23) across the seat frame.
2. Use 1/4" gap between slats.
3. Attach each slat using 1 1/4" outdoor screws at both ends, pre-drilled.
Step 4: Assemble the Backrest
1. Lay the 5 backrest slats flat with 1/4" spacing.
2. Attach the bottom back support rail (23") approx. 10" from the bottom.
3. Attach the top back support (20") 4–5" from the top.
4. Ensure alignment and screw through each slat into the rails.
5. Screw the assembled backrest into the rear stretchers at a 15° recline.
Step 5: Install Armrests
1. Set each armrest (27 3/4") flush at the front leg and extending slightly over the back leg.
2. Use 2 screws into each leg from the top, and wood glue underneath.
3. Add the armrest supports (9") vertically under the rear overhang. Secure with screws
upward into the armrest and downward into the side stretcher.
Step 6: Final Sanding & Finish
Sand all surfaces with 120 grit, then finish with 220 grit for smoothness.
Apply exterior-grade wood sealer, teak oil, or outdoor polyurethane for weather
protection.
📏 FINAL DIMENSIONS (Verified)
Dimension Size
Width 27 3/4"
Depth 27 1/2"
Height 34"
✅ PROFESSIONAL TIPS
Use pocket holes on stretchers for a clean look.
Round over sharp corners with a router or sandpaper.
Test fit all parts before final assembly.
Use clamps when gluing to ensure flush joints.
✅ Build Summary:
1. Material Prep:
Use hardwood (teak, cedar, etc.)
All wood is 1.5" thick (2x lumber)
Carefully cut each piece to dimension (back legs angled, seat slats equal, etc.)
2. Frame Construction:
Build the base frame with front/back legs and stretchers
Ensure accurate 15° angle on the back legs for proper recline
3. Seat & Back:
Install evenly spaced seat slats (1/4" gaps)
Assemble and attach the slanted backrest slats to the frame
4. Finish Touches:
Install armrests with vertical support
Sand thoroughly and apply exterior-grade finish
📏 Final Dimensions
Width: 27 3/4"
Depth: 27 1/2"
Height: 34"
🎉 Best Wishes!
You're all set to build a beautiful chair with confidence and precision. Whether you're
placing it on a patio, garden, or porch—this chair will offer comfort, durability, and a touch of
handmade pride.
Wishing you smooth cuts, square joints, and a beautiful final result! 🪚🪵🪑
You've got this—happy building!
