Endurance 24/7 Chair

About This Product

Some images may include optional extras. See options below.

Price £785.00 (Ex VAT)
Seat Options:
Optional Installation, Set Up and Training

Select this option to get the most from your purchase. One of our highly trained IST team will deliver the chair, show you what the knobs and levers do, explain good posture and demonstrate how to adjust everything for maximum comfort so that you can do it yourself in future.


It's important to have the best chair to ensure performance through the working day/night, when concentration is a must. Endurance has been designed for constant use, providing high levels of comfort with moulded foam and a sturdy internal steel structure. It features a high performance, fully adjustable mechanism which provides easy adjustment and dynamic sitting to suit the 24/7 environment. The high back version offers an integral headrest that adjusts forwards and backwards in order to support the user's neck and shoulders.


  • Designed for 24 hour use.
  • Designed and manufactured in the UK.
  • Moulded foam padding on seat and back for comfort and chair longevity.
  • Independent seat and back angle adjustment.
  • Tension control compensates for body weight and height.
  • Supports weights of up to 190kg (30 Stone).
  • Seat depth adjustment and inflatable lumbar support as standard.
  • High back and extra high back options are available.
  • Extra high back model includes an integral headrest.
  • Optional height adjustable 4D arms.
  • Wide seat also available as an optional extra - seat width of 570mm.
  • Supplied in black as standard.

See Also:


Feature  Availability
Synchronous Mechanism No
Asynchronous Mechanism Standard
Free Float (Rocking) Feature Standard
Independent Seat Tilt Adjustment Standard
Independent Back Angle Adjustment Standard
Seat Slide Standard
Adjustable Lumbar Support Standard
Pelvic Support No
Height Adjustable Arm Rests Option
Width Adjustable Arm Rests Option
Depth Adjustable Arm Rests Option
Integral Head Rest Extra High Back Only
Independently Adjustable Head Rest Extra High Back Only
Independently Adjustable Neck Rest No
Suitable for Clean Room No
ESD (Anti Static) No
Suitable for 24 Hour Use Standard

Part Number: END-247


Part Number END-247-HB END-247-XHB
Type (Low, Medium, High Back, Split Seat/Back) High Back Extra High Back
Weight (Packed) (kg) 21 21
Weight (Un-Packed) (kg) 20 21
Seat Height Adjustment (Y/N/O) Y Y
Back Height Adjustment (Y/N/O) Y Y


Maximum Weight Capacity 190kg - 30 Stone 190kg - 30 Stone
A - Seat Height (mm) 560-630 700-770
B - Lumbar Height (mm) 137 137
(B) - Pelvic Support (mm) NA NA
C - Chair Arm Height (mm) 640 710
D - Seat Depth (mm) 520-590 520-590
E - Seat Height (mm) 525-660 525-660
F - Seat Width (mm) 520 520
G - Backrest Height (mm) 560-630 700-770

What our customers say

"I'm writing to formally feedback my thanks to you for the time that you spent going through my assessed needs / personal requirements and for the empathy, professionalism and respect you showed to me as well as the knowledge you shared with me."

MW - Student at The University of Hull

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