Herman Miller: Aeron Full Posture Kit

The Posture Fit kit replaces or upgrades the standard lumbar pad on the Herman Miller Aeron chair. It features a butterfly-shaped back support pad that attaches to the backrest frame and uses an adjustable tension knob with a cable system. This design helps support the base of the spine (sacrum), stabilising the pelvis and promoting a natural forward tilt of the pelvis. By doing so, it helps maintain the spine’s natural “S” shape, reducing slouching and improving overall posture during long periods of sitting.

Key Features

• Compatibility
  Designed for the Herman Miller Aeron chair (Classic or Remastered versions, depending on kit type).

• Ergonomic Support
  Provides targeted support to the sacral region, helping to maintain proper spinal alignment.

• Adjustable Tension
  The knob allows fine control over the amount of support, so users can customize firmness based on comfort needs.

• Durable Construction
  Made from high-quality moulded polymer and soft padding for comfort and longevity.

• Easy Installation
  Can be retrofitted to Aeron chairs without requiring professional assembly.

• Improved Comfort for Long Sitting Sessions
  Helps reduce lower-back fatigue, making it ideal for office or home office use.