seating for all environments

NEXT_U HRUA gtp38 steel 29 chrome with an Epron Syncron Plus mechanism

Next U HR gtp38 steel29 chrome EpronSyncronPlus front34 M

Seat and backrest

  • wide comfortable seat and ergonomically profiled backrest
  • comfortable, high backrest
  • backrest upholstered on both sides


  • free floating seat and backrest
  • backrest and seat synchro tilting at the rate 2:1
  • maximum backrest tilt angle 22˚ at 11˚seat tilt
  • possibility of seat and backrest lock in 5 positions
  • adjustable backrest tilt force
  • Anti-shock - the feature controls the backrest to avoid hitting a user’s back
  • smoothly adjustable chair height with pneumatic lift


  • fixed armrest with polished aluminum metal elements and upholstered armpads


  • upholstered, adjustable across 3 dimensions headrest


  • steel, chromium plated


  • self-braking castors for carpets or parquets


  • visitor version available

 Composition: soft grain leather, varnished



 Composition: split leather (1.1 – 1.3 mm)




Composition: 90% wool, 10% polyamide
Weight: 400 g/m2
Abrasion Resistance: 100 000 Martindale cycles
Flammability: EN 1021-1, EN 1021-2, BS 7176 low hazard, UNI 9175 Classe 1.IM




Composition: 100% polyester
Weight: 320 g/m2 
Abrasion Resistance: 100 000 Martindale cycles
Flammability: EN 1021-1, EN 1021-2, BS 7176 low hazard, BS 7176 medium hazard, BS 5852 Crib 5, NF P 503 M1,
DIN 4102 B1, UNI 9174 Classe 1
Other: Recycled EU Flower Certified




Composition: 100% polypropylene
Weight: 230 g/m2 
Abrasion Resistance: grade A tested in accordance with EN 14465:2003
Flammability: EN 1021-1 
Other: hygienic certificate by National Hygiene Institute in Poland



Composition: 100% polyester
Weight: 260g/m2
Abrasion Resistance: 50 000 Martindale cycles
Flammability: EN 1021-1, EN 1021-2, BS 7176 low hazard, BS 476 Class 1
Other: Recycled EU Flower Certified


  • seat width: 475
  • seat depth: 405
Product photos 60.43 kB
Arrangement photos 60.96 kB
Technical drawing 27.32 kB
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Functions of the Epron Syncron Plus mechanism:

  • Free floating seat and backrest.
  • Dynamic backrest and synchro seat tilting at the rate of 2:1.
  • Possibility of seat and backrest to lock in 5 positions, allows you to sit comfortably at the desk.
  • Adjustable backrest tilt force allows to adjust the tilt force to the user's weight and provides better seat comfort.
  • Anti-shock protection - preventing backrest from hitting user's back after the release of motion lever. After the motion lever is released, the backrest will not jolt towards the user's back. Lean gently on the back and then the backrest will go back to the starting position.
  • Smoothly adjustable chair height.

According to the Environmental Product Declaration (EPD) issued by producer, Epron Syncron Plus mechanism is 98% recyclable.

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