Product

Posh Operational

Advanced ergonomics combined with thoughtful aesthetics provide comfortable versatility in an elegant design.

About Posh Operational

The 
Posh Operational
 Family

Mid Back

Exceptional style paired with unparalleled comfort. The scientifically designed shape supports and embraces occupants from the lumbar region to the thorax.

Mid Back

Features

Superb Detailing

Posh seating features traditional tapered French seams for a refined look that enhances any workspace.

Its high-quality detailing showcases craftsmanship and durability, making it a premium choice for executives, leadership roles, and luxurious aesthetics.

Details

Lumbar Support

Personalized lumbar support maintains the spine's natural curve to reduce lower back strain and promote proper posture. Our scientifically engineered backrests hug and support the back from the lumbar to the thorax.

Our scientifically engineered backrests hug and support the back from the lumbar to the thorax.

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Cast Aluminum Base

A cast aluminum base provides greater durability than traditional plastic alternatives, ensuring Posh chairs retain structural integrity over time.

Its recyclable nature also enhances the chair's sustainability.

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Sitmatic Seating System

Posh Mesh chairs are compatible with 3 of Sitmatic’s standard seat sizes, and endless custom-fit modifications are available to fit any body type.

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Neck & Shoulder Relief

Good armrest position ensures no pain or strain in the neck and shoulders.

Our standard armrests feature 4” of height and width adjustment with optional rotation and depth adjustment, making customizable elbow support accessible for any size and body type.

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The Perfect Height

We offer seating options for individuals of any size.

Our five height options, ranging between 15" and 34", combine with adjustable seat heights to guarantee a perfect fit for everyone at every workstation.

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Relaxing Motion

An accessible, easy-turn dial allows for seamless rocking ease, and rate of recline adjustment on Posh Operational chairs.

Synchronized control allows the user’s body to open as they recline, reducing pressure on the spine, improving circulation, and relieving lower back and hip tension.

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Slouching or Perching

To achieve proper sitting posture, you need a chair that suits your body and habits.

Our backrest angle adjustment fine-tunes the back position to support any body type or positional habits for maximum comfort throughout the workday.

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Better Mobility

Oversized, 60 mm casters roll easily through plush carpets and are riveted for life-long durability, offering superior movement and preventing chairs from sinking into carpet fibers.

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PressureCast Foam

PressureCast molded foam cushions on the seat pad and backrest offer superior durability and comfort compared to standard cut foam.

Upholstery contours are retained throughout the chair's life, ensuring it lasts longer and feels better than the competition.

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Intuitive QuickBack

Backrest position is critical for a comfortable sit.

QuickBack allows the user to easily move the backrest through a 6" range to whatever position the user needs. Fingertip control positions the lumbar bolster exactly where needed.

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Options to Suit 
Every Need

Backrest

Low Back

17” high x 17” wide

Mid Back

21” high x 18” wide

Mesh Mid Back

  • 25¾” high x 20” wide.
  • Mesh center w/ leather outer trim.

Mesh High Back

29¾” high x 21½” wide

Backrest Add-Ons

Inflatable Air Lumbar

Not available for mesh backs.

Upholstered Backrest Shell

Not available in vinyl or leather. Requires 1 yd. COM.

Memory Foam Back

1” memory foam backrest topper. Not available for mesh backs.

Leather Trim Color for Mesh Backs

Select a color from our Pieno Fiore leather card. Black leather is standard.

Mesh Color for Mesh Backs

Choose from: Black (151), Natural (152), Coffee (154), Silver (155) or Royal (156).

Seat Sizes & Shapes

Smaller Seat

19” wide x 19” deep.

Standard Seat

21” wide x 20” deep

Largest Seat

24” wide x 22” deep

21” wide x 20” deep

24” wide x 22” deep

Seat

Memory Foam Seat

1” memory foam seat topper.

Tailbone Seat Cut-Out

Coccyx relief; includes (VS) option.

Shallower Seat

Shallower seat than standard.

Leg Rest

Stows away under seat.

Seat Height

Nano Seat Height

15½" - 18¼". Requires nylon base.

Standard Height

17½" - 22½"

Extended Seat Height

19¾" - 26½". Requires nylon base.

Medium Stool Kit w/ Footring

22½" - 30¼". Includes 28" aluminum base.

Tall Stool Kit w/ Footring

25" - 35¼"

Armrests

Height & Width Adjustable, Forward Slanting Arms

Shown w/ (K) Kidney-Shaped Urethane Caps.

Standard Height Adjustable, Fold-Away Arms

Shown w/ (K) Kidney-Shaped Urethane Caps Standard No width adjustment.

Height, Width & Angle Adjustable Arms

Shown w/ (A) Contoured Urethane Caps Standard.

Arm Caps

Kidney-Shaped Urethane Caps

Standard on 7K and 6K arms.

Contoured Urethane Caps

Standard on 1A & 1N arms.

Memory Foam Caps

Extra Wide, Tapered. Not compatible w/ fold-away arms.

Lockable, Urethane Caps

Width, Angle & Depth Adjustable.

Depth & Pivoting Memory Foam Caps

Base & Footrests

Polished Aluminum, Arched, Base

24" Diameter

Nylon Base

28" Diameter

Extended Aluminum Base

26" Diameter Standard base is arched, black, powder-coated aluminum.

Caster

Parquet, Hard Floor Casters

Soft Outer Tread

Glides