Dating back to the mid 1980s, the Dual Density Posture Support is featured in some of the best ergonomic chairs around.  The culmination of Gregory's research was the unique and patented Dual Density Posture Support System, which has been recognised by ergonomists and occupational health and medical professionals as providing a superior seating solution for improved office efficiency.

The design

Peter Gregory’s findings led to a patenting the award winning Gregory seat design Dual Density Posture SupportDual Density features firmer foam in the front half of the seat and softer foam in the back half.

The separation of the two foam densities is indicated by the split. The pelvis gently ‘sinks’ and is supported in the softer section in the correct seating position at the back of the chair.

Firmer foam at the front discourages the pelvis from sliding forward into the slouching “C” curve of poor posture.

The moulded foam also encourages and improves blood circulation behind the thighs. With the added height adjustable lumbar support the spine is maintained in the healthy, upright “S” curve of good posture which also creates less stress on the arms, shoulders and neck throughout the day.

You can find our range of chairs with Dual Density Posture Support here.

You can also find more detailed information about the Dual Density Posture Support here.