Item #551417

Boss Diamond Task Chair With Antimicrobial Protection, Adjustable Arms, Black

Item #551417


This mid back ergonomic task chair features antimicrobial protected vinyl upholstery. Its contoured back seat promotes proper posture that prevents back strain, while its extra large seat and back cushions ensure maximum comfort.

  • Mid back ergonomic task chair with adjustable arms.
  • Contoured back and seat provides support and helps relieve back strain.
  • Extra large seat and back cushions.
  • Pneumatic gas lift seat height adjustment.
  • Black nylon base.
  • Hooded double wheel casters.
  • Assembly required.
  • Upholstered in antimicrobial vinyl.
  • Less harsh chemicals — made with fewer harsh chemicals, or safer chemicals than typical alternatives, helping reduce your use of and exposure to substances that may be more harmful to your health and the environment.
Item #551417
Manufacturer #B9091-CS
Color (Seat)Black
width25 in.
height40 in.
depth25 in.
Weight Capacity (Seat)250 lb
Length (Seat)20 in.
Color (frame)Black
Width (Seat)18 in.
Height (Maximum) - Floor To Seat40 in.
Height (Minimum) - Floor To Seat37 in.
recommended daily usagePerformance (6-8 Hours)
chair back styleMid-Back
Material (seat)Vinyl
Material Family (Seat)Plastic Poly
AdjustmentsBack Height; Seat Back Depth; Seat Height
chair back materialVinyl
material (frame)Metal; Nylon; Vinyl
assemblyAssembly Required
style nameErgonomic
Warranty6-Year Limited
Height Adjustment TypePneumatic/1-Touch
arm typeArmless
seat glideNo
lumbar supportYes
Waterfall SeatYes
brand nameBoss
dimensions40 in. X 25 in. X 25 in.
Eco-consciousLess Harsh Chemicals
Eco Label StandardMAS Certified Green
Height Range (Floor To Seat)37 in. - 40 in.
material familySynthetic Fiber
Product TypeTask Chair