IM31 - Impact - Impact task office chair boasting inflatable lumbar support and Operator Synchro mechanism and adjustable headrest

Impact IM31

Supporting you to a productive day in the office, Impact IM31 is a premium task office chair boasting inflatable lumbar support and our popular Operator Plus mechanism. So you can set up your seat exactly how you like it.

With 100mm of horizontal seat adjustment, an easy lift ratchet back height adjustor and an inflatable lumbar and multi-adjustable headrest to maximise support, Impact will keep you working smarter. And with our Operator Plus mechanism you’ll be able to set the tilt of your seat and back rest to fit with your preferred posture.

Choose from our beautiful fabrics or contact our sales team for help – we know that too much choice can be a little overwhelming at times. Upgrade to a polished aluminium base for a contemporary industrial look or include a card holder and coat hanger for convenient storage.

Why not make even more of an Impact when you mix and match with stunning coordinating cantilever visitor and meeting chairs by browsing the rest of the Impact range?


  • Spider


  • Inflatable lumbar support
  • Ratchet height adjustment


  • Structurally guaranteed for 5 years
  • Adjustable headrest


  • Operator plus

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