Similar to Air Grid, but offering a look and feel all its own, the Matrex® fabric used on the backs of these chairs is incredibly tough and resilient. The 2300 and 25004 feature adjustable lumbar support and an innovative 2-to-1 mid-pivot mechanism that puts the center of gravity towards the front of the chair. This allows you to have a wider range of motion while still allowing you to keep your feet flat on the floor. The 25004 also offers a headrest to give your neck support. Matrex® Series Specifications:
Model #: OS-25004
Manufacturer: Office Star
Product Line: Space Series with Matrex® Mesh
Rated for 250 lbs
Shipped Ready to Assemble w/ Instructions and Hardware
Meets and Exceeds Industry Test Standards for ANSI/BIFMA
OS-25004 Features:
Thick Padded Contour Mesh Seat and Deluxe Matrex® Back
Adjustable Lumbar Support
Pneumatic Seat Height Adjustment
Infinite Locking 2-to-1 Synchro Knee Tilt Control
Height and Depth Adjustable Headrest
Height Adjustable Arms w/ PU Pads
Gunmetal Finish Aluminum Base
Dual Wheel Carpet Casters
Office Chair Dimensions:
Overall: 55"H x 27"W x 27"D
Seat: 21.5"W x 21"D x 4.5" Thick
Back: 21"W x 28"H
Arms Max Indside: 18.75"
Arms to Floor Min: 25.5"
Seat Height Min: 19.75"
Seat Travel: 2.75"
Weight: 61 lbs
Limited Lifetime Warranty: Space and Proline II chairs are warranted from the date of purchase against failure due to material and workmanship as follows: lifetime on component parts including pneumatic cylinder, control mechanism, base and casters, 3 years on upholstery fabric and foam against wear and deterioration, leather is not warranted against routine scratching and scuffing as leather is subject to minor blemishes in use. All warranties are limited to the purchaser for the normal commercial usage defined as a standard forty hour work week by persons weighing 250 lbs. or less. The OS-7102, OS-7105 and OS-7200 are for persons weighing 350 lbs. or less. This warranty will not cover labor, freight or damage from misuse, abuse, negligence, alteration, accident, vandalism, rusting, acts of nature or any other event beyond the control of Office Star Products. The warranty does not cover cosmetic damage that may result from normal use. When usage is more than 40 hours per week, a 5 year warranty on all parts applies. Fabric is warranted for one year. This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. All Proline II and Space chairs meet or exceed ANSI BIFMA standards.
Colors
No colors available.
Shipping Information
Similar to Air Grid, but offering a look and feel all its own, The Matrex fabric used on the backs of these chairs is incredibly tough and resilient. The 2400 and 27008 feature adjustable lumbar support and an innovative 2-to-1 mid-pivot mechanism that puts the center of gravity towards the front of the chair. This allows you to have a wider range of motion while allowing you to keep your feet flat on the floor. The Office Star 2405 is a great matching guest chair for the 2400 and 27008 chairs.
Matrex® Series Specifications:
Overall Dimensions: 55H x 27W x 27D Seat Dimensions: 21.5W x 21D x 4.5T Back Dimensions: 21W x 24H Weight: 61 lbs. Shipped Ready to Assemble (RTA) w/ Assembly Instructions (click here to view) Rated for 250 lbs Meets industry standards for ANSI/BIFMA
OS-27008 Features:
Thick Padded Contour Top Grain Leather Seat and Matrex Back with Adjustable Lumbar Support
Top Grain Leather Seat
Height and Depth Adjustable Headrest
Infinite Locking Synchro Knee Tilt Control
One Touch Pneumatic Seat Height Adjustment
2-to-1 Synchro Tilt Control with Adjustable Tilt Tension
Angled Height Adjustable Arms with PU Pads
Heavy Duty Gunmetal Finish Base with Oversized Dual Wheel Carpet Casters
Limited Lifetime Warranty: Space and Proline II chairs are warranted from the date of purchase against failure due to material and workmanship as follows: lifetime on component parts including pneumatic cylinder, control mechanism, base and casters, 3 years on upholstery fabric and foam against wear and deterioration, leather is not warranted against routine scratching and scuffing as leather is subject to minor blemishes in use. All warranties are limited to the purchaser for the normal commercial usage defined as a standard forty hour work week by persons weighing 250 lbs. or less. The OS-7102, OS-7105 and OS-7200 are for persons weighing 350 lbs. or less. This warranty will not cover labor, freight or damage from misuse, abuse, negligence, alteration, accident, vandalism, rusting, acts of nature or any other event beyond the control of Office Star Products. The warranty does not cover cosmetic damage that may result from normal use. When usage is more than 40 hours per week, a 5 year warranty on all parts applies. Fabric is warranted for one year. This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. All Proline II and Space chairs meet or exceed ANSI BIFMA standards.
; "Office Star Executive Ergonomic Mesh Office Chair (OS-25004)")
