MGA Entertainment Real Wood Glamping House 657511C3 Owner's Manual & Assembly Instructions page 19

Step 51:
Attach (1) Floorboard (C16) to the Floor Supports (C10) using (4) Screws (C2).
Step 52:
Attach (1) Floorboard (C15) to the Floor Supports (C10) and (H1) using (6) Screws (C2).
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Step 13:
Attach (3) Rail Boards (C06) to the Tower Legs using (9) Nuts (A1) and (9) Bolts (A1).
Ensure that the predrilled holes on the Rail Boards are closer to the Baseboard (C04).
Step 14:
Stand the Tower Leg Assembly upright.
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