How to assemble a bar stool

Bar stools come in two main types: fixed wooden or metal stools with a footrest ring, and gas-lift stools that swivel and adjust. Both are quick to build, but the seat has to sit tight and level because people sit high up on it.

Time
about 20 min
Difficulty
Easy
People
1 person
Steps
7

Tools needed

  • Allen key (supplied)
  • Cross-head screwdriver
  • Rubber mallet (for gas-lift stools)

Parts to check first

Before you start, lay everything out on a soft surface (the flattened box works) and check it against the parts list in your manual.

  • Seat and back
  • Legs or base with gas cylinder
  • Footrest ring
  • Bolts, washers and plastic foot caps
  • Seat plate or mechanism

Step by step

  1. Step 1: Lay the seat upside down on a soft surface.

  2. Step 2: For fixed stools: bolt the legs to the seat plate finger-tight, then fit the footrest ring between the legs.

  3. Step 3: Stand the stool upright, check that all feet touch the floor, then tighten the bolts in a cross pattern.

  4. Step 4: For gas-lift stools: push the gas cylinder into the base, then place the seat mechanism onto the top of the cylinder.

  5. Step 5: Sit on the gas-lift stool firmly, or tap the seat with a rubber mallet, so the tapered joint locks together.

  6. Step 6: Fit the footrest ring at a comfortable height and tighten its screw.

  7. Step 7: Fit the plastic caps to the feet and test the swivel and height lever.

Common mistakes

  • Using a gas-lift stool with the cylinder not fully seated, so it wobbles.
  • Leaving the plastic cap on the top of the gas cylinder, which stops it locking into the seat.
  • Placing the footrest ring too high, which makes the stool awkward to climb onto.

Safety notes

  • Never take a gas cylinder apart; the gas is under pressure.
  • Keep young children off high stools and do not stand on them.

This is general guidance for this type of product. Your product's own manual comes first: follow its order, fittings and torque values where they differ from this page.

Updated 2026-09-30