Special Nonexistent Furniture
Part #: 3121 (special order)
Toll Free: 800-316-2207|SKU #: OT1042

Office Star Mid-Back Office Chair with Arms


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  • Office Star Products Mid-Back Office Chair with Arms

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Arrives for Christmas to Woodbridge, NJ 02108 (Change)

List Price:  $330.00
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Product Details
Weight & Dimensions
  • Thick padded contour seat and back with built-in lumbar support
  • Pneumatic seat height adjustment
  • 2-to-1 Synchro tilt control with adjustable tilt tension and separate locking control
  • Height and width adjustable arms with soft PU pads
  • Heavy duty nylon base with dual wheel casters


  • Maximum Overall Height - Top to Bottom: 41.5 Inches
  • Minimum Overall Height - Top to Bottom: 37.5 Inches
  • Overall Width - Side to Side: 27.25 Inches
  • Overall Depth - Front to Back: 25.25 Inches
  • Overall Product Weight: 53 Pounds
Adjustable Seat Height
  • Minimum Seat Height: 17.75 Inches
  • Maximum Seat Height: 21.75 Inches
  • Armrests Min Height: 24.75 Inches
Additional Weights and Dimensions:
  • Arms max inside: 21''
  • Seat travel: 4''
  • Seat thickness: 3.5"
  • Back thickness: 3.5"
  • Maximum Overall Height - Top to Bottom: 41.5 Inches
  • Minimum Overall Height - Top to Bottom: 37.5 Inches
  • Overall Width - Side to Side: 27.25 Inches
  • Overall Depth - Front to Back: 25.25 Inches
  • Chair Back Max Height: 21 Inches
  • Chair Back Width: 19 Inches
  • Seat Width: 20.5 Inches
  • Seat Depth: 19 Inches
  • Overall Product Weight: 53 Pounds
  • Product Type: Conference chairs; Task chairsArm Type: Padded
    Assembly Required: YesStyle: Contemporary
    Double Wheel Casters: YesBase Finish: 1: Black
    Base Finish: 2: BlueCompatible Flooring: Carpet
    Base Material: PlasticExterior Seat Material: Fabric
    Upholstered: YesMechanism: Pneumatic
    Back Height: Mid-backBack Type: Contoured
    Adjustable Height: YesErgonomic: Yes
    Tilt Control: YesLumbar Support: Yes
    Casters: YesHeated Seat: No
    Armed: YesCountry of Manufacture: China
    NOTE: This is a special-order item. As such, orders for this item cannot be cancelled once placed. To ensure your satisfaction, please call us with any questions you have prior to ordering.
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    Average Overall Rating:
    (based on 13 reviews)

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    Office Star Mid-Back Office Chair with Arms


    Must have

     from Utah

    I love this chair. I have a bad back, a broken tail bone and work at home sitting in this chair over 8 hours a day. Thanks Wayfair for this pain relief.

    Was this helpful? Yes / No

    Good Chair

     from Delta, PA– Verified Buyer

    Have reputedly purchased this chair for our location, to date I have only had minor issue chairs have been in service for over 4 years, with these chairs. I would by these chairs again.

    Was this helpful? Yes / No

    Great chair for the money

     from College Park, MD– Verified Buyer

    Our office has purchased about a dozen of these chairs over the last few years and has been very pleased with them. They're a great price, they were delivered within a few days of ordering, and everyone finds them comfortable. They don't have as many adjustments as other higher priced chairs but most people don't miss them.

    Was this helpful? Yes / No

    Not what I had hoped for.

     from Albany, Oregon

    I had hoped this chair would help with my sciatica. My previous chair caused it to be worse. This chair has good lumbar support. But the tilt control cannot adjust well at all. I feel like I'm tipping out of the chair all the time. Also,the extra padding in the seat would be wonderful if it weren't so hard! Couldn't you find a softer pad? Needless to say it has not helped control my sciatic flare ups.
    So I am disappointed this is not the chair I'd hoped for...an expensive chair that is mediocre.

    Was this helpful? Yes / No

    Comfortable Office chair

     from Essex Jct., VT

    I am writing this review as I sit in this new chair. It is very comfortable and fully supportive. I especially like the armrests.

    Was this helpful? Yes / No

    We would buy again in a heart beat!!!

     from Ruskin, Florida

    My husband spends many hours researching on computer and loves his chair. The adjustability is what makes it so comfortable along with the padding of chair and arms. I loved being able to pick out the material to go with living room. [...]

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    Like product but check for parts

     from Houston– Verified Buyer


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    I love this chair

     from Georgia

    I've been using this chair for years and when working long hours, it's helped my back from getting the usual aches and pains.

    Was this helpful? Yes / No
    1 out of 1 people found this review helpful

    very good, but just short of excellent

     from Washington State– Verified Buyer

    These chairs are very nice, and have a solid feel to them. We ordered 4 chairs, each with a different fabric pattern, and oddly, 2 of them feel slightly less comfortable than the others. If the chairs had a seat angle adjustment and/or a waterfall front, they would be perfect.

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    1 out of 1 people found this review helpful

    Great chair for bad backs

     from San Bernardino, Ca

    I would highly recommend this chair for anyone with lower back pain. I have a bad back and at work and at home I was having lower back pain in the chairs that I use to have. I went out looking for a new chair and found this one (Office Star 3121) that I felt comfortable in the first time that I sat in it. At work and at home I am no longer feeling the pain that I use too. One other person at work was having the same problem and bought one of these chairs and says they feel better too. If you are having the same problem, try this chair out and see for yourself.

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    1 out of 1 people found this review helpful
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    Manufacturer Details
    Office Star manufactures a large variety of products, featuring comfortable and utilitarian office seating. With a lot of color and style options to choose from, Office Star is guaranteed to enhance the functionality and comfort of your office environment.

    All styles and models of Office Star chairs are available at Wayfair.

    When you buy a Office Star Mid-Back Office Chair with Arms online from Wayfair Supply, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Office Star Part #: 3121 (special order) here. If you have any questions about your purchase or any other Office Chairs product for sale our customer service representatives are available to help. Whether you just want to buy a Office Star Mid-Back Office Chair with Arms or shop for your entire business, Wayfair Supply has everything you need.

    The product you are viewing is part of The Work Smart Collection, from Office Star Products.
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    OUR SKU # OT1042 This item is also sometimes listed under the following manufacturer numbers: 3121-06, 3121-07, 3121-08, 3121-10, 3121-104, 3121-105, 3121-106, 3121-107, 3121-108, 3121-11, 3121-110, 3121-12, 3121-214, 3121-215, 3121-216, 3121-217, 3121-218, 3121-220, 3121-225, 3121-226, 3121-227, 3121-231, 3121-232, 3121-24, 3121-25, 3121-26, 3121-27, 3121-28, 3121-29, 3121-30, 3121-301, 3121-302, 3121-303, 3121-304, 3121-316, 3121-317, 3121-318, 3121-319, 3121-320, 3121-330, 3121-331, 3121-332, 3121-333, 3121-334, 3121-75, 3121-76, 3121-78, 3121-80