Alera EB-E Series Swivel/Tilt Mid-Back Mesh Chair, Supports Up to 275 lb, Black

Adjustable Alera chair with flip-back arms that pivot back and out of the way when not needed. Constructed with a breathable mesh back and generously padded seat for all-day comfort. Built-in mesh armrests are padded for extra comfort. The waterfall seat edge reduces pressure points at the back of the knee. Thoughtfully designed with integrated lumbar support that helps reduce neck and back strain. Arm Adjustability: Vertical Angle; Arm Height From Seat: 8.66″ to 12.59″; Arm Type: Flip-Back Cantilever; Armrest Color: Black; Armrest Material: Fabric; Polypropylene; Arms Included: Yes; Asynchronous Control: No; Back Color: Black; Back Height Adjustment: No; Back Height Maximum: 21.25″; Back Surface Material: Mesh; Back Surface Material Family: Mesh; Back Width Maximum: 17.51″; Base/Frame Color: Black; Base/Frame Material: Nylon; Caster/Glide Details: Five 2″ Hooded Nylon Casters; Caster/Glide Surface Texture: Hard; Color Family: Black; Compatible Flooring Type(s): High-Pile Carpet; Low-Pile Carpet; Distance Between Arms: 19.29″; Dual-Action Tilt: No; Dual-Clutch Posture Control: No; Integral Lumbar Support: Yes; Knee Tilt: No; Multi-Task Control: No; Overall Depth Maximum: 26.37″; Overall Height Maximum: 41.33″; Overall Height Minimum: 37.4″; Overall Width Maximum: 25.19″; Pneumatic Seat Height Adjustment: Yes; Posture Lock: No; Recommended Application Area(s): Conference & Meeting; General Office & Task; Seat Color: Black; Seat Depth Maximum: 18.5“; Seat Glide Mechanism: No; Seat Height Maximum: 22.04″; Seat Height Minimum: 18.11″; Seat Surface Material: Mesh; Seat Surface Material Family: Mesh; Seat Width Maximum: 18.89″; Synchronized Knee Tilt: No; Tilt Tension/Tilt Lock: Yes; Variable Synchro-Tilt: No; Weight Capacity (text): Supports Up to 275 lb Compliance Standards: CAL TB117-2013 Compliant; Meets or Exceeds ANSI/BIFMA Standards. Warranty: Manufacturer’s limited five-year warranty. Post-Consumer Recycled Content Percent: 5%. Pre-Consumer Recycled Content Percent: 25%. Recycled Comments: Contains 5% post-consumer recycled content, 30% total recycled content.