NOTE: After bolts in Step 2 are
installed, tighten this 1” bolt first.
Main Upright
Seat Base Frame
1 – 1” Hex Bolt
2 – 4 ¼” Hex Bolts
5 – 3/8” Flat Washers Wood Block or
2 – 3/8” Lock Nuts Cardboard
Step 2: Attach Seat Base Frame to Main Upright using: One (3/8” x 1” Hex Bolt)
Two (3/8” x 4 ¼” Hex Bolts)
Five (3/8” Flat Washers)
Two (3/8” Lock Nuts)
NOTE: Wrench tighten the 1” Hex bolt first, then the two 4 ¼” Bolts in Step 2.
Next , wrench tighten the bolts in Step 1.
HINT: For ease of assembly, place a ½” wood block or folded cardboard under center of Main
Upright before installing bolts.
Page 8
STEP 2