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Explore Diem Task Chair

Diem task chair features an adaptable small scale and sensible, essential comfort.

Small Scale with Essential Comfort

Diem is an adaptable and affordable task chair solution for daily use. Featuring essential comfort, Diem's weight-activated back tilt responds to each user. The unique elastomeric back mesh offers long-term stretch and recovery for continuous support and features a subtle, nearly transparent pinstripe for a lighter, cleaner look. Diem brings together comfort and modern sensibility.


  • Adaptable and affordable, Diem features a small scale that is ideal for hoteling spaces, training and computer labs or interaction zones.
  • The contoured and ultra-cushioned seat has 3.5" of highly resilient foam for impressive seating comfort.
  • Unique elastomeric mesh has a subtle, nearly transparent pinstripe for a lighter, cleaner look that offers long-term continuous support.


  • A weight-activated mechanism passively adjusts backrest tilt tension based on occupant weight.
  • Seat is constructed of molded urethane foam and is available with optional depth adjustment of 2.5".
  • Back has a reinforced nylon frame with a mesh insert, available in black, grey or white.
  • Dual-surface casters are designed for use on both hard floor and carpet surfaces.

Product Highlights

Ergonomic Comfort Adjustments

Diem responds to each user with a weight-activated back tilt mechanism that moves freely or locks in three positions.

Material-Based Comfort

Diem’s poly frame with elastomeric mesh provides long-term stretch and supportive comfort. Seat cushion is 3.5” thick, highly resilient molded foam with contoured curves for impressive comfort.

Adjustable Seat

Seat height adjusts from 17.5 –22.5” to accommodate all users. Optional seat depth adjusts from 17.5 –20" to prevent pressure points.

Optional Adjustable Arms

Choose from 1D or 4D adjustable arms. 1D arms are height adjustable 7-10” above the seat. 4D arms are height adjustable 7-10" above the seat, width adjustable 1" with an articulating arm pad (side-to-side, forward/back and pivot).

Base Options

Diem has a five-star, 26” diameter base that is available in black or polished aluminum. 55 mm dual-surface black casters are designed for use on both hard and soft surfaces.

Design Customization

Visualize the options for Diem task chair with our dynamic See It Spec It rendering tool.

Design Your Spec

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List Price Starts At

$608 –  $905

Lead Time

5 Weeks

Product Warranty


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