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.
Alera® Alera Birns Series High-Back Task Chair, Supports Up To 250 Lb, 18.11″ To 22.05″ Seat Height, Brown Seat/Back, Chrome Base
$185.60 Original price was: $185.60.$98.99Current price is: $98.99.
Stylish high-back chair provides luxurious comfort.
Durable, bonded leather cushioned seat is easy-to-clean.
Lumbar support cradles the back with gentle support.
Swivel-tilt allows for customized angle adjustment.
Fixed, padded armrests enhance comfort.
Some assembly required.
- Friendly, efficient service, always online.
- There are quality problems, free return and exchange
- The best quality products, always.
- 7 Days of Hassle-Free Returns

| Color Family | Brown |
|---|---|
| Multi-Task Control | No |
| Armrest Color | Brown |
| Pre-Consumer Recycled Content Percent | 0% |
| Overall Height Minimum | 42.72" |
| Asynchronous Control | No |
| Knee Tilt | No |
| Distance Between Arms | 20.47" |
| Seat Fill Material | PU Foam |
| Seat Height Maximum | 22.05" |
| Tilt Tension/Tilt Lock | No |
| Base/Frame Material | Nylon |
| Seat Height Minimum | 18.11" |
| Back Fill Material | PU Foam |
| Pneumatic Seat Height Adjustment | Yes |
| Dual-Action Tilt | No |
| Recommended Application Area(S) | General Office & Task |
| Variable Synchro-Tilt | No |
| Caster/Glide Details | Five Casters |
| Synchronized Knee Tilt | No |
| Arm Adjustability | No |
| Compatible Flooring Type(S) | Carpet,Hard Floor |
| Back Surface Material Family | Bonded Leather |
| Total Recycled Content Percent | 0% |
| Seat Depth Maximum | 18.50" |
| Back Surface Material | Bonded Leather |
| Seat Surface Material | Bonded Leather |
| Global Product Type | Office Chairs |
| Disclaimer Statement | Casters supplied with this chair are not suitable for all floor types. |
| Compliance Standards | CAL TB117-2013 Compliant,Meets or Exceeds ANSI/BIFMA Standards |
| Base/Frame Color | Chrome |
| Seat Color | Brown |
| Integral Lumbar Support | Yes |
| Armrest Material | Bonded Leather |
| Post-Consumer Recycled Content Percent | 0% |
| Back Height Minimum | 27.95" |
| Overall Depth Maximum | 31.1" |
| Posture Lock | No |
| Back Height Adjustment | No |
| Overall Width Maximum | 28.35" |
| Back Width Maximum | 19.69" |
| Seat Width Maximum | 19.69" |
| Arms Included | Yes |
| Seat Glide Mechanism | No |
| Caster/Glide Surface Texture | Hard |
| Back Color | Brown |
| Overall Height Maximum | 46.46" |
| Seat Surface Material Family | Bonded Leather |
| Weight Capacity (Text) | Supports Up to 250 lb |
| Green | No |
| EPA CPG Compliant | No |
| Assembly Required | Light assembly is required |
| MSDS | Not Regulated |
| Non Returnable | Item is Returnable |
| Recycled | No |
| Related Items Available | No |
| UPS Shipping Available | Item can be shipped via UPS |
| Stocked Item | No |
| Value Pack Available | No |
| Warranty Provided | Yes |
| Dual-Clutch Posture Control | No |
| ANSI BIFMA | No |
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