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Outdoor Planter Steps or Benches

These outdoor planter steps are easy to make and could also work as outdoor benches. Free!

Outdoor Planter Steps or Benches

Specifications

Project typePlanters, Garden Beds, and Greenhouses
RoomOutdoor
DifficultyIntermediate

Dimensions

Use the size-specific shopping and cut lists below.

Outdoor Planter Steps or Benches dimension diagram 1

Shopping List

NOTE: Use materials appropriate for exterior use, if on ground, use materials appropriate for ground contact.

6 - 2x8 @ 8 feet long

4 - 2x4 @ 8 feet long

2 - 2x6 @ 10 feet long

2-3/4" deck screws

Cut List

BOTTOM STEP (NOTE: For bottom step rise to match top step rise, swap 2x8s in bottom step for 2x6s)

2 - 2x8 @ 96"

5 - 2x8 @ 18"

TOP STEP

1 - 2x8 @ 96"

4 - 2x8 @ 18"

2 - 2x8 @ 21"

1 - 2x8 @ 54"

3 - 2x4 @ 7-1/2"

TIE IN TRIM

8 - 2x4 @ 14-1/2" - cut to fit

TOP TRIM

8 - 2x4 @ 22 -1/2" both ends cut at 45 degrees, long point to long point measurement

STEPS

4 - 2x6 @ 54"

Tools

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

Step-by-step Instructions

1

Build bottom step out of 2x8s screwing together with self tapping deck screws.

I used 2x8s for the bottom steps, but this does make the bottom step 1-1/2" taller than the upper step. Since we are growing grass around our base, I was ok with this difference. If you need your steps to match, you can use 2x6s for the bottom step instead.

Outdoor Planter Steps or Benches — step 1
2

Step 2

Begin top step construction as shown above.

Outdoor Planter Steps or Benches — step 2
3

Step 3

Attach remaining boards to complete top step.

Outdoor Planter Steps or Benches — step 3
4

Step 4

Place top step on bottom step. Adjust for square.

Outdoor Planter Steps or Benches — step 4
5

Step 5

Outdoor Planter Steps or Benches — step 5
6

Step 6

Attach trim and treads to the steps framing.

Outdoor Planter Steps or Benches — step 6
7

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/outdoor-planter-steps-or-benches