Replacement Chair Base

REPLACEMENT CHAIR BASE 5-star heavy-duty base • Midnight black finish • Built for professional use YOUR CHAIR'S FOUNDATION The chair base is the structural foundation that supports everything—your weight, the gas cylinder, the seat mechanism, and all the ergonomic technology above it. This isn't a cosmetic part. This is a safety-critical component that distributes hundreds of pounds of force across five contact points while you roll, pivot, and lean through marathon sessions. WHAT THIS BASE DOES: Weight Distribution: The 5-star design distributes your body weight plus dynamic forces (leaning, rolling, pivoting) across five points instead of concentrating stress in one area Stability Platform: Provides the stable foundat