The HT250 features a saddle seat made using a strongly molded foam cushion that will hold its shape for years. The 1st chair height adjustment offers the best of both worlds - the precision of a threaded rod coupled with the quick adjustment of a T-bolt system.
The HT250 features a saddle seat made using a strongly molded foam cushion that will hold its shape for years.
1st Chair Height Adjustment
1st Chair thrones offer the best of both worlds-the exact height adjustment of threaded rod thrones with the fast adjustment of T-bolted systems:
1. Loosen the bolt (A) and raise the threaded rod to the approximate desired height (it's not necessary to get the exact height at this point).
2. Screw the Height lock (B) down to the top of the nylon bushing.
3. If a minor adjustment is necessary, simply turn the Height lock or rotate the seat.
4. Tighten the bolt (A) firmly.
- Weight: 4.05kg (8.9lbs)
- Height Adjustment Range: 425mm - 625mm (16 3/4" - 24 1/2")