Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Click image to open expanded view
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating
Core Office Chair by 9to5 Seating Office Chair, Conference Chair 9to5 Seating

Core Office Chair by 9to5 Seating

Supportive foam-over-mesh back construction delivered in a thin profile and durable plastic outer back makes Core a smart solution for classic tasking comfort. Innovative “sit and forget” weight-balanced control that utilizes the weight of the user to balance the back tension enables a confident sit. And with a durable plastic outer back with adjustable ratchet makes Core the cornerstone for any office.

Description

CLASSIC STYLING

The Core shows its approach with a clean slim profile and nicely tailored upholstery over 9to5 Seating’s trademark in-house molded foam.

RICH WITH OPTIONS

Core offers four different arm options in addition to armless and guest models. Design choices include two accent color finishes, hundreds of upholstery choices, and three base finishes. Core matches function & comfort with style and sophistication for any workspace.

THREE CONTROL CHOICES

Included is one of our new weight-balance controls that will self-adjust the back tension to your body weight and movement. Our enhanced knee-tilt control and a high function full 2:1 synchro with independent back angle lock and built-in seat depth adjustment. The Core can be personalized to meet the ergonomic needs for work stations, collaborative spaces and everything in between.

All new mid-profile base

Available in molded Gray or Black finish with matching hubless casters or upgrade with the same new mid-profile style in polished aluminum.

Limited Lifetime Warranty

Specifications
Features

CONTEMPORARY LINES FOR YOUR WORKSPACE

  • Task, stool, conference and executive seating
  • Weight Balanced Syncro is standard
  • 3 Arm Style Options
  • 3 Control Options
  • 2 Frame Color Options
  • 2 Base Styles
  • 4 castor Options
  • Warranted to 300 lbs.
  • Product is shipped knocked down. Easy assembly instructions included.
Chair Designer

Are you looking for more fabric options? Maybe a different style chair? It's all possible.

Create your own chair with the 9to5 Chairbuilder tool. Create your ideal chair and send us the downloadable PDF and we will price out the chair EXACTLY how you want it.

Downloads
Price
$538.00
Standard lead time! Typically ships within 4 weeks.
Delivery & Returns

RETURNS: All contract furniture is made to order and cannot be returned for a refund. Simplova may approve some items for return but will be subject to a restocking fee.

CHANGES AND CANCELLATIONS: Orders that have been scheduled for production may not be changed. All changes including reconsignments to orders previously acknowledged must be requested in writing and are subject to approval. Requests for changes are not deemed accepted until confirmed by the manufacturer. In the event a revision is accepted, change fees may apply.

DELIVERIES BY COURIER/COMMON CARRIER & FREIGHT CLAIMS: The buyer, or buyer's representative, must be present at the time of delivery of the product to sign for and acknowledge correctness of the count and condition of the product being delivered. In the event of shortage or damage of product delivered by a common carrier other than Simplova, the Buyer will be required to file the appropriate claim with that carrier and will hold Simplova harmless from this claim.

You may also like

9to5 Seating

Designed to perform, built to last

Workspace Solutions

Browse our cohesive collections
Flip Top & Fixed Top Training Tables for Any Space
Flip Top & Fixed Top Training Tables
Multipurpose Tables
Multipurpose Tables
Office Chairs
Office Chairs
Power Solutions
Power Solutions
Height Adjustable Tables
Height-Adjustable Tables

Need Help?

We are here to answer all your questions.

Email Us

Work Life Balance

Best Conference Table Options for Teams of 4, 8, 12, and Beyond
  • Dec 3, 2025
Best Conference Table Options for Teams of 4, 8, 12, and Beyond
Understanding the Ergonomics of Chair Design for Better Comfort and Health
  • Nov 24, 2025
Understanding the Ergonomics of Chair Design for Better Comfort and Health
Acoustic Design for Collaborative Offices: Balancing Noise and Focus
  • Nov 15, 2025
Acoustic Design for Collaborative Offices: Balancing Noise and Focus
Read more

Canadian Council for Indeginous Business

CCIB helps keep Indigenous businesses at the forefront of the Canadian economy, fostering relationships between Indigenous entrepreneurs and Canada’s institutional enterprises to cultivate shared prosperity.

Learn More Member Status

Contact Us