Products › N9NE Konfurb Harmony Drafting Stool Base — 42141 Image 1 of 1 N9NE Konfurb Harmony Drafting Stool Base — 42141 $156.40 Konfurb Harmony drafting stool base only — pair with the 42100 seat shell and 42110 cushion. Seating capacity 275 lbs. Add To Cart Added! Konfurb Harmony drafting stool base only — pair with the 42100 seat shell and 42110 cushion. Seating capacity 275 lbs. You Might Also Like N9NE Konfurb Crescent Mesh Headrest $50.07 N9NE Vitality Pair Full Outer Arms — 326 $156.40 N9NE Vitality Medical Stool — CHK32601 $479.71 Seating Star CH-523A Mesh Ergonomic Office Chair $185.45 N9NE Caster Set for 3084 — 3050 $12.36