Office Master DB57 Discovery Back Task Chair


  • Specifications
  • Overall Width 27"
  • Overall Height 39-51"
  • Back 8" & 16" w x 22"h
  • Seat 21"w x 18-20.5"d
  • Seat Height 16-21"
  • Warranty 12 years limited
  • Features
  • Pneumatic lift
  • EZ back height adjustment
  • Infinitely locking seat tilt
  • Infinitely locking back tilt
  • Fabric panel back
  • Seat Slider
  • DCS backrest (only)


The Discovery back chair was designed to specifically address users seeking to promote a healthier seating posture. The unique "Pear-Shaped" design of the backrest permits a seated user's shoulder blades to travel more fully rearward when leaning back.

DB - Super-Ergonomic Task Chairs & Stools - Unique feature: Ultra high-density 5 lb. memory foam under-layer; Fabric-panel back; and Specific contours to allow firm support of spinal column areas.


This chair addresses the concept of “Scapular Impedance” prevention and has the great form-fitting benefit of a 5 lb. memory foam layer on the back to create unusual user-variable back cushioning.