RH Logic 400 BASE CHAIR (High back) ergonomic chair

£726.18 + VAT

The RH Logic 400 is perfect for both remedial and preventative back care solutions, as well as 24/7 applications.

SKU: R4CB Category:

Product Description

Based on the unique ‘two-point principle’ of upright posture and active sitting, the chair improves breathing and circulation, and stimulates the muscles. The one to one tilt action ensures that lower back support remains constant, whatever position the user sits in.

The RH Logic 400 has a high backrest and comes as standard with lumbar pump, seat slide, castors for carpeted floors, base in graphite aluminium and Gaja fabric.

The RH Logic 400 can also be enhanced with optional extras including armrests, extra-large seat, neck rest and coccyx cut out seat.

  • Warranty                              5 years
  • Product Weight                    21.8kg
  • Backrest Height                   620mm
  • Backrest Height                   650-725 mm
  • Backrest Width                    440mm
  • Backrest Recline Angle       17°
  • Back Tilt Angle                     +7°-14°
  • Armrest Height                     215-295mm
  • Seat Height                          410-530mm
  • Seat Width                           465mm
  • Seat Depth                           475mm
  • Seat Depth Adjustment        400-460mm
  • Fabric Colour Select Black – 60999
  • Seat size Standard
  • Castors Carpet
  • Maximum Weight Capacity: 23.5 Stone

Additional information


Standard, XL


Rotating Tops, Retractable tops


Adjustable Neckrest, Higher Gas Stem

Coccyx Cutout In Seat

No, Yes

Memory Foam On Seat

No, Yes


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