Product Media

Alera EB-K Series Synchro Mid-Back Flip-Arm Mesh Chair, Supports Up to 275 lb, 18.5“ to 22.04" Seat Height, Black

Product Number: ALEEBK4217
$689.00
Intelligent ergonomic design fits most any user. Sychnro function tilts back in a 2:1 ratio to the seat for a more natural reclining position. Flip-back arms neatly pivot backward and out of the way when not needed. Integrated lumbar support bar for ideal back posture. Breathable mesh back and generously padded mesh seat for all day comfort. Waterfall seat edge reduces pressure points at the back of the knee.
Quantity

Intelligent ergonomic design fits most any user. Sychnro function tilts back in a 2:1 ratio to the seat for a more natural reclining position. Flip-back arms neatly pivot backward and out of the way when not needed. Integrated lumbar support bar for ideal back posture. Breathable mesh back and generously padded mesh seat for all day comfort. Waterfall seat edge reduces pressure points at the back of the knee.
Alera®
ALEEBK4217

Data sheet

Disclaimer Statement
Casters supplied with this chair are not suitable for all floor types.
Seat Color
Black
Global Product Type
Chairs/Stools-Office Chairs
Color Family
Black
Pre-Consumer Recycled Content Percent
25%
Post-Consumer Recycled Content Percent
5%
Total Recycled Content Percent
30%
Unit Of Measure
EA
Base Material
Nylon
Base Color
Black
Caster/Glide/Wheel
Five Hooded Casters
Recommended Applications
Executive & Management
Recommended Applications
Conference, Training & Meeting
Recommended Applications
General Office & Task
Back Color
Black
Arms Included
Yes
Back Height Adjustment
No
Pneumatic Seat Height Adjustment
Yes
Seat Glide Mechanism
No
Tilt Tension/Tilt Lock
Yes
Knee Tilt
No
Synchronized Knee Tilt
No
Dual-Action Tilt
No
Posture Lock
No
Multi-Task Control
No
Asynchronous Control
No
Dual-Clutch Posture Control
No
Variable Synchro-Tilt
Yes
Integral Lumbar Support
No
Overall Width Maximum
26"
Overall Width Maximum
26.77"
Overall Depth Maximum
22.5"
Overall Depth Maximum
29.92"
Overall Height Minimum
39"
Overall Height Minimum
38.97"
Overall Height Maximum
42.51"
Overall Height Maximum
42.88"
Seat Height Minimum
18.5“
Seat Height Minimum
17.13"
Seat Height Maximum
22.04"
Seat Height Maximum
21.13"
Seat Material
Fabric Mesh
Weight Capacity (text)
Supports up to 275 lbs.
Weight Capacity (text)
Supports Up to 275 lb
Seat Material Family
Mesh
Seat Width Maximum
20.25"
Seat Width Maximum
18.89"
Seat Depth Maximum
20.5"
Seat Depth Maximum
17.71"
Arm Style
Flip-Back Cantilever Arms
Armrest Color
Black
Armrest Material
Polypropylene
Distance Between Arms
18.5"
Distance Between Arms
20.66"
Arm Height From Seat
7"
Back Width Maximum
18.5“
Back Width Maximum
18.38"
Back Height Maximum
20.86"
Back Height Maximum
23.25"
Back Material
Knit Mesh
Wheel Tread
Hard
Arm Options
Flip-Back
Back Material Family
Mesh
Compliance Standards
Meets or Exceeds ANSI/BIFMA Standards
Recommended Application Area(s)
Conference & Meeting
Recommended Application Area(s)
General Office & Task
Seat Surface Material
Fabric Mesh
Seat Surface Material Family
Mesh
Base/Frame Color
Black
Base/Frame Material
Nylon
Arm Type
Flip-Back Cantilever
Arm Adjustability
Vertical Angle
Back Surface Material
Knit Mesh
Back Surface Material Family
Mesh
Caster/Glide Details
Five 2" Hooded Nylon Casters
Caster/Glide Surface Texture
Hard
Compatible Flooring Type(s)
Low-Pile Carpet
Compatible Flooring Type(s)
High-Pile Carpet

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