Alera Birns Series High-Back Task Chair, Supports Up to 250 lb, 18.11" to 22.05" Seat Height, Black Seat/Back, Chrome Base

Manufacturer: ALERA
SKU: ALEBN41B19
Manufacturer part number: ALEBN41B19
GTIN: 0042167000189
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Enhance your workspace and add much needed comfort with a leather-bonded, high-back chair. Constructed with plush padding, integrated lumbar support, and padded armrests to deliver optimal support for your neck, back, and shoulders. The pneumatic height adjustment lets you customize the position to fit your body and workspace. Use the adjustable tilt to find and lock the chair at the perfect angle. Includes durable, rolling casters and a five-star base to easily maneuver over tile or carpeted floors. Some assembly required. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.
Enhance your workspace and add much needed comfort with a leather-bonded, high-back chair. Constructed with plush padding, integrated lumbar support, and padded armrests to deliver optimal support for your neck, back, and shoulders. The pneumatic height adjustment lets you customize the position to fit your body and workspace. Use the adjustable tilt to find and lock the chair at the perfect angle. Includes durable, rolling casters and a five-star base to easily maneuver over tile or carpeted floors. Some assembly required. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.
Products specifications
Attribute nameAttribute value
Overall Width Maximum28.35"
Overall Depth Maximum31.1"
Back Width Maximum19.69"
Back Height Minimum27.95"
Seat Fill MaterialPU Foam
Back Fill MaterialPU Foam
Compatible Flooring Type(s)Carpet; Hard Floor
Global Product TypeChairs/Stools-Office Chairs
Pre-Consumer Recycled Content Percent0%
Post-Consumer Recycled Content Percent0%
Total Recycled Content Percent0%
Color FamilyBlack
Disclaimer StatementCasters supplied with this chair are not suitable for all floor types.
Compliance StandardsMeets or Exceeds ANSI/BIFMA Standards
Seat ColorBlack
Back ColorBlack
Arms IncludedYes
Pneumatic Seat Height AdjustmentYes
Seat Glide MechanismNo
Tilt Tension/Tilt LockNo
Knee TiltNo
Synchronized Knee TiltNo
Dual-Action TiltNo
Posture LockNo
Multi-Task ControlNo
Asynchronous ControlNo
Dual-Clutch Posture ControlNo
Variable Synchro-TiltNo
Integral Lumbar SupportYes
Overall Height Minimum42.72"
Overall Height Maximum46.46"
Seat Width Maximum19.69"
Seat Depth Maximum18.50"
Seat Height Minimum18.11"
Seat Height Maximum22.05"
Weight Capacity (text)Supports Up to 250 lb
Armrest ColorBlack
Armrest MaterialBonded Leather
Distance Between Arms20.47"
Recommended Application Area(s)General Office & Task
Seat Surface MaterialBonded Leather
Seat Surface Material FamilyBonded Leather
Base/Frame ColorChrome
Base/Frame MaterialNylon
Arm AdjustabilityNo
Back Surface MaterialBonded Leather
Back Surface Material FamilyBonded Leather
Caster/Glide DetailsFive Casters
Caster/Glide Surface TextureHard
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Products specifications
Attribute nameAttribute value
Overall Width Maximum28.35"
Overall Depth Maximum31.1"
Back Width Maximum19.69"
Back Height Minimum27.95"
Seat Fill MaterialPU Foam
Back Fill MaterialPU Foam
Compatible Flooring Type(s)Carpet; Hard Floor
Global Product TypeChairs/Stools-Office Chairs
Pre-Consumer Recycled Content Percent0%
Post-Consumer Recycled Content Percent0%
Total Recycled Content Percent0%
Color FamilyBlack
Disclaimer StatementCasters supplied with this chair are not suitable for all floor types.
Compliance StandardsMeets or Exceeds ANSI/BIFMA Standards
Seat ColorBlack
Back ColorBlack
Arms IncludedYes
Pneumatic Seat Height AdjustmentYes
Seat Glide MechanismNo
Tilt Tension/Tilt LockNo
Knee TiltNo
Synchronized Knee TiltNo
Dual-Action TiltNo
Posture LockNo
Multi-Task ControlNo
Asynchronous ControlNo
Dual-Clutch Posture ControlNo
Variable Synchro-TiltNo
Integral Lumbar SupportYes
Overall Height Minimum42.72"
Overall Height Maximum46.46"
Seat Width Maximum19.69"
Seat Depth Maximum18.50"
Seat Height Minimum18.11"
Seat Height Maximum22.05"
Weight Capacity (text)Supports Up to 250 lb
Armrest ColorBlack
Armrest MaterialBonded Leather
Distance Between Arms20.47"
Recommended Application Area(s)General Office & Task
Seat Surface MaterialBonded Leather
Seat Surface Material FamilyBonded Leather
Base/Frame ColorChrome
Base/Frame MaterialNylon
Arm AdjustabilityNo
Back Surface MaterialBonded Leather
Back Surface Material FamilyBonded Leather
Caster/Glide DetailsFive Casters
Caster/Glide Surface TextureHard