Orthopaedica 090

 

The Orthopaedica 90 Design is the original model of Orthopaedica, built with a contoured seat and backrest; it provides high levels of support during prolonged seating periods. The seat can be further enhanced with the addition of optional features including; seat depth adjustment, inflatable lumbar and thorax and a choice of arm options.

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Description

The Orthopaedica 90 Design is the original model of Orthopaedica, built with a contoured seat and backrest; it provides high levels of support during prolonged seating periods. The seat can be further enhanced with the addition of optional features including; seat depth adjustment, inflatable lumbar and thorax and a choice of arm options.

Orthopaedica 90 is a comprehensive range of ergonomically responsive task seating designed to meet the challenging conditions found in today’s commercial environment. Boasting an impressive list of possibilities, Orthopaedica provides the user with the ultimate level of postural support with sculptured seat and back cushions, making it an ideal choice for those with back problems.

Independent mechanism

• An independent mechanism enables the seat and backrest angle to be adjusted independently of each other, with the ability to lock in a fixed position.
• Seat angle can be adjusted by lifting the left lever on the side of the chair and can be set to the desired position and locked in place by releasing the lever. Raising the lever to its most upright position allows the seat angle to adjust as you work.
• Back angle can be adjusted by lifting the rear lever on the right-hand side of the chair and can be set to the desired position and locked in place by releasing the lever.

Fully synchronised mechanism

• The fully synchronised mechanism provides a synchronised tilting action where the seat and back recline together at a fixed ratio of 2.8:1 which reflects the natural geometry of the way the body moves; providing fluid ergonomic support.
• The extent of recline can be fixed in the desired position and locked in place by adjusting the lever. Raising the lever allows the chair to enter into a free float action, it is referential to leave the chair in a free-floating motion as this can contribute to good back health. To optimise this function it is important to adjust the chair dimensionally, adjusting the tension control will allow you to vary the resistance of the mechanism.

Standard Features

(*Selected models only)

  • Height adjustable arms*
  • Fold down arms*
  • High back
  • Larger seat width
  • Independent three lever mechanism giving; seat height, seat angle and back rake adjustment (OC97 Series)
  • Synchronised mechanism (OC94 Series)
  • Black finish to all components
Optional Features

(*Selected models only)

  • Polished Aluminium base
  • Seat slide
  • Inflatable lumbar
  • Inflatable thorax
  • Multifunctional armpad
  • Two-tone upholstery
  • AirTech seat board
  • Coccyx cut out
  • Soft wheel castors
  • Soft wheel brake unloaded
  • Heavy duty gas unit

The Orthopaedica 90 is designed and assessed in accordance with the ergonomic guidelines of BS EN 1335- 1:2000 and BS EN 9241-5:1999. They are independently tested in excess of the performance requirements of BS EN 1335-2/3:2009 and BS 5459-2:2000+A2:2008.

Dimensions

Specification Sheet

Orthopaedica Specification Sheet

Finish Options

Five star base available in either Black plastic or polished aluminium. Moulded plastic components are available in Black. Orthopaedica 90 Design can be upholstered in a broad range of contract upholstery fabrics, vinyls and leathers.