Tact Knit Back Director Back Swivel Tilt Task Chair

Model ADI-TA-D-T
(You save $236.00 )
Ships in 4 weeks

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The Tact Knit Director Back Swivel Tilt Task Chair, by ADI, offers a 3 dimensional knit back that responds to each user, dispersing weight. It can be fitted with an optional add-on adjustable lumbar support. It comes standard with a medium size seat (small and large sizes optional) combined with the optional sliding seat depth pan, adapts effortlessly to each individual body. Additional options include Synchro Tilt with Ratchet Back, 3 seat sizes, base color, adjustable arms and a variety of fabrics.  All quick ship fabrics ship in an estimated 10-15 business days. All other textile selections leave the factory in 4 weeks.


  • A.D.I. patented “suspension” seat technique, made of 5/8” diameter 14-gauge bent steel tubes
  • Black Knit polyester cover on back
  • Fabric seat covers with zipper on underside, available in "Reflex" textiles and Canter health grade vinyl
  • Standard with black base and finish, optional polished aluminum
  • 3 Seat Sizes available, standard with Medium
  • 300 lbs. user capacity


  • overall 27.25"W x 21.75"D x 43.5"H
  • seat width 19.5"
  • seat depth 19"
  • seat height range 17-22" with standard 120 mm cylinder
  • distance between arms 19.5"
  • backrest height 25.5"
  • backrest width 18"

Adjustment Mechanisms:

  • Pneumatic Seat Height Adjustment - Moves the seat up and down to adapt to various body height  
  • 360 ° Swivel - Provides freedom of movement in any direction 
  • Rear Tilt - Tilts seat back to recline
  • Tilt Tension - Controls the rate and ease of recline
  • Optional Synchro Tilt with Ratchet Back
  • Optional Adjustable Lumbar Support - Easily adjusts to enhance comfort and support lower back
  • Optional Seat Slider Pan - Moves the seat cushion forward or back +2” and -3⁄4” from the standard position

chair-functions-pneumatic-seat-height-adjustment-a.jpg    chair-functions-360-swivel-e.jpg      chair-functions-center-tilt-f.jpg  chair-functions-tilt-tension-k.jpg chair-functions-synchro-tilt-j.jpg   chair-functions-adjustable-lumbar-support-w.jpg     chair-functions-seat-depth-mechanism-c.jpg


Arm Options:

  • 01 Width/Height Adjustable, Standard Pad
  • 01S Width/Height Adjustable, S Pad
  • 04 Width/Height Adjustable, Gel Pad
  • 09 Pivoting Width/Height Adjustable, Contoured Gel Pad

01-ba.jpg 01s-ba.jpg 04-ba.jpg  09-ba.jpg




Buying A.D.I. means buying durability. All A.D.I. products are designed to ANSI/BIFMA standards and carry a lifetime warranty on the steel structure, suspension belts, base, mechanism, casters and gas cylinder, and a 5-year warranty on carded fabrics (normal wear). Big and tall and 24/7 chairs are covered by a 5-year warranty on all parts.