Tel:(800) 408-2718 Chat:Live Chat

Office Star Work Smart Seat Tilt Plastic Low-Back Ergonomic Chair

Brand: Office StarPart# KH580

Your Price:  $172.00
Reg. Price: $415.00
  • Buy 4 for $169.00 each and save 2%
  • Buy 6 for $167.00 each and save 3%
  • Buy 10 for $165.00 each and save 5%
  • Buy 20 for $163.00 each and save 6%
  • Bulk Discount will reflect in cart.
Availability In Stock - Ships in 1-3 Days
Delivery Times Delivery Estimate Map
Condition New
Warranty 15 Year Manufacturer Warranty
3 Years on Upholstery
Shipping Cost Add to cart to calculate

Quick Overview

The Office Star Work Smart KH580 ergonomic task chair features contour self-skinned urethane seat and back, one touch pneumatic seat adjustment, back height adjustment, multi-task control, heavy duty nylon base with dual wheel carpet casters, and Greenguard indoor air quality certified.

Product Description

Office Star Office Chairs

The Office Star KH580 seat tilt plastic low-back ergonomic chair features a self-skinned urethane contour seat and back with built in lumbar support for durable comfort. The back also has a handle cut-out for easy maneuvering. The one touch pneumatic seat adjustment and back height adjustment let the user customize seating positions to perfectly meet preferences. The heavy duty nylon base and dual-wheel carpet casters protect floors and give a sturdy base. Greenguard indoor air quality certified.

Backrest Height

Backrest Height Backrest height adjusts for lumbar support.

Backrest Angle

Backrest Angle Backrest tilts independently to decrease pressure on the lower spine.

Height Adjust

Gas Lift Sitting height raises or lowers to adapt to different user sizes.

Seat Angle

Seat Angle Seat angle lowers for better spine alignment during longer periods of sitting.

Waterfall Seat Edge

Waterfall Seat Edge Front of seat slopes downward to ease blood flow in the thighs.

Weight Capacity

Weight Capacity Seats users up to 250 lbs.

ANSI Certified

ANSI Meets ANSI standards for commercial furniture durability.

BIFMA Certified

BIFMA Meets BIFMA standards for commercial furniture durability.

Greenguard Tested

Greenguard Certified for low chemical emissions to improve indoor air quality.


  • Seat Size: 18.5" W x 18" D x 1.5" Thick
  • Back Size: 17" W x 13.25" H x 1" Thick
  • Seat Height: 16" - 21" H
  • Overall Size: 18.5" W x 22.5" D x 37.5" H
  • Weight Capacity: 250 lbs.
  • Weight: 36 lbs
  • Assembly Instructions (PDF)

Additional Information

Name Office Star Work Smart Seat Tilt Plastic Low-Back Ergonomic Chair
Manufacturer Part Number KH580
Manufacturer Office Star
Product Weight 36
Warranty 15 Year Manufacturer Warranty3 Years on Upholstery
Price $172.00
Arms Style None
Chair Back Style Low-Back
Chair Leg Style Swivel
Color Family Black
Upholstery Plastic
Weight Capacity 250
  • Looking at your chair 'Office Star Work Smart Seat Tilt Ergonomic Chair' and want to know: does the seat tilt separately from the rest of the chair?
    From SM at 8/22/2014 4:42 AM
    Hello SM,
    • The seat does not tilt independently. It will tilt along with the back. Thank you.

Have A Question About This Product?

Click here to show the submission form. A Customer Service team member will respond in 24 hours.

Will be displayed if public.

Will NOT be displayed or shared.

Allow other customers to see answer on this page.

* Required Fields

Related Products
Everyday Low Prices - Order Today for 20% to 70% Savings

Purchase Orders Welcome