Office Chair Tilt Base Replacement Sturdy Thicken 300lbs Capacity Heavy Duty

1x Office Chair Tilt Base. 【Heavy Duty】Constructed from high-strength steel, this chair base supports up to 300 lbs (approx. 136 kg) and features an explosion proof design for enhanced durability. 【Height Stability】Effectively locks seat height after installation to prevent unwanted sinking during use, ensuring stable support and adjustable comfort.

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