There are 6 seat sizes to choose from to ensure the chair matches user requirements.

Seat sizes available are as follows:

Seat Sizes DxW

  • • Short Seat 40-45 x 46cm
  • • Medium Seat 45-50 x 46cm
  • • Long Seat 50-55 x 46cm
  • • Short & Wide Seat 40-45 x 52cm
  • • Medium & Wide Seat 45-50 x 52cm
  • • Long & Wide Seat 50-55 x 52cm

Opera chairs are supplied with the medium seat as standard apart from 20-2, 30-2, 50-2 and 60-2 which come with the short seat.

A user should be able to sit in a chair without pressure against the back of their knees, with their back properly supported by the backrest, and with adequate buttock and thigh support. There should be approximately a 5cm gap between their knees and the front of the seat to avoid pressure. The seat should also be approximately 5cm wider than the user to allow for movement and clothing.