Unique Posh Operational Features:

  • PressureCast Foam: PressureCast foam cushions are used rather than cut foam to ensure seating comfort. Upholstery contours are retained during the life of the chair. Your chair lasts longer and feels better.
  • Lumbar Support: The scientifically engineered shape hugs and supports the back from lumbar to thorax.
  • Easy Ratchet Back: No handwheels to twist! This ratchet back is one of the simplest and ergonomically friendly ways to adjust lumbar height. Click it into eight positions over a generous 4" range.
  • Cast Aluminum Base: The cast aluminum base is stronger and more durable than comparable plastic bases and is easier to recycle.

A statement and in high technology comfort, the Posh Operational incorporates every ergonomic adjustment imaginable. The abundant and supple cushioning eliminates pressure points and centeres the occupant in the chair.

Related Links:

Download Posh Operational Brochure

Download Posh Mesh Brochure

Adjustment Card SY

Adjustment Card SB

Download LEED Documentation

(+7K) Adjustable Height/Width Armrests
Adjustable in width and height this arm offers a more refined look.
(+6K) Adjustable Height/Retractable Armrests
Adjustable in height when you need them, flips back out of the way when you don't.
(+1A) Adjustable Height/Width/Angle Armrests
Adjustable in 4" in width, 4" in height and 360° in angle, this arm is the ergonomic workhorse of bunch. (a non-rotational version is available by specifying +1N)

(+1M) Adjustable Height/Width/Angle Armrests w/ Extra Wide Memory Foam Caps
Same functionality as the +1A with luxurious dual-density foam upholstered armpads.
(+5) Fixed "V"Armrests
A simple fixed armrest when adjustability is not requred.
(+3N) Fixed Loop Armrests
Sometimes arms don't have to move to move you. Available in polished aluminum by specifying (+3P).

(CF) Cal Fire TB 133
Add this option to make the chair compatible with California Techincal Bulletin 133.

(SY) Advanced Synchron control
State of the art synchronized motion with independent back angle adjustment, side actuated tilt tension and adjustable seat depth.
See adjustment card.
(SB) Basic Synchron control
Same synchronized rocking motion and side actuated tilt tension adjustment as the SY. Seat slide (SS) and independent back angle adjustment (BA) optional.
See adjustment card.

(AB) Polished Aluminum Base
Upgrade from the standard black apoxy coated base.
(XA) Extended Aluminum Base
28" diameter, black, aluminum base. Must use with MC and TC.
(FR) Footring
Height adjustable footring for applications where your feet don't touch the ground.
(SR) Standring
Super heavy duty footring for punishing environments.

Standard Casters
60 mm, dual-wheeled casters.
(PC) Parquet Casters
Soft wheeled casters for use on hard surfaces.
(CS) Spoked Casters
60 mm, black/silver casters add style and grace.

Advanced ergonomics with studied aesthetics.

Sitmatic: Building the chairs you need.