Office Star Pro-Line II Breathable ProGrid Ratchet Back Office Chair

by Office Star Products
Sale: $155.41
Was: $189.99 Save $34.58 (18%)
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ITEM# 15354508
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    • Warranty
      Included Warranty: Limited Lifetime
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    ITEM#: 15354508

    Take client calls or work comfortably on your computer during a long workday with this Office Star Pro-Line II ProGrid office chair. The breathable mesh back encourages air flow to keep you cool, and the built-in lumbar support relieves pressure on your body. Adjust the height of the chair to suit your body type using the simple-to-operate pneumatic lever underneath the seat. The back height and padded arms are also adjustable for enhanced comfort.

    Roll this handy task chair across the room to quickly access items on a bookshelf or in a filing cabinet. The dual-wheel casters can handle everything from hardwood floors to office carpeting. The swiveling seat turns completely around to give you even more range of motion while seated.

    • Black office chair model number 92343 has a nylon base for sturdy support
    • Breathable ProGrid back has built-in lumbar support for comfort and a mesh back for ventilation
    • The one-touch pneumatic seat height adjustment, ratchet-back height adjustment and armrest adjustments make it easy to customize the chair for your body
    • The mesh saddle seat with molded foam and padded armrests enhance your comfort
    • Dual-wheel casters make it easy to move
    • Made of polyester, metal, plastic, nylon and foam for reliability
    • Weight capacity of 250 pounds supports many body types
    • Measures 39 inches high x 26.5 inches wide x 25.25 inches deep
    • Seat dimensions measure 3.5 inches high x 20.25 inches wide x 19 inches deep with a 22" seat height
    • Back measures 16.75 inches high x 19 inches wide

    Please note: orders of 4 or more chairs will ship with a freight carrier, and are not traceable via UPS. Please allow 10 days before contacting regarding any freight carrier shipping concerns.

    Assembly required.


    Style Contemporary
    Material Fabric, Metal, Nylon, Plastic, Polyester
    Type Ergonomic Chairs
    Assembly Assembly Required
    Chair Back Height Standard
    Color Black
    Furniture Frame Material Metal
    Furniture Pattern Solid
    Product Features Lumbar Support
    Seat Style Cushion
    Weight Capacity Up to 250 lbs.
    Dimensions See details
    Warranty Limited Lifetime
    Model Number 92343
    Country of Origin Taiwan

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Helpful

    • great chair
      Verified Purchase

      Chair is exactly as I expected with quality parts especially for the money. I like how I can adjust and lock the back in-place unlike my more expensive office chair my employer provides. Chair arrived on time an when promised.

      Read More
    • Office Chair
      Verified Purchase

      I purchassed this item even though I had a leather office chair. The mesh back is breathable and more comfortable. There are several adjustments to make it easy to customize to my specific needs. The lumbar support is most welcome. I am bonded to my office chair for sixx to eight hours a day and this one makes that a pleasure. Highgly recommend this product. PRS

      Read More
    • Sad due to lack of info
      Verified Purchase

      I rerouted this shipment to be returned. the description doesn't not advise of maximum height. Chair has a pneumatic lift but, no one knows how high it goes. Chair has great reviews, customer service impeccable as always.

      Read More
    • Most Recent

    • Very comfortable chair
      Verified Purchase

      A less expensive version of my chair at work. I spend 10 hour days in this chair working in comfort. It's pretty large. Fully adjustable for the needs of my bad back. It has a great warranty also.

      Read More
    • Overall a great buy!
      Verified Purchase

      I like the chair for it's features for sure and most things I can adjust to my short stature of 5'1" the seat is a bit deep but not terrible. It is very comfortable and the adjustments can be made to support just about any issue as far as I can tell.

      Read More
    • Great chair
      Verified Purchase

      Well designed love the chair

      Read More
    • Office Chair
      Verified Purchase

      Deliver is on time. Chair is very comfortable.

      Read More
    • Nice Chair
      Verified Purchase

      This seems to be a pretty well made chair. Took about 30 minutes to assemble.

      Read More

    Questions & Answers

    • Q:

      "Does this chair have a pan slider?"

      • A:

        I don't know what a pan slider it BUT it does have 2 levers. 1 goes up and down and the other tilts the seat from from to back. And, of course it swivels around. The very back of the chair is also adjustable by manually pulling up on it. When it gets to its highest position it returns to its lowest. It locks into position about every inch or two. Hope this helps. Now, I have to go and readjust my chair. BTW, it is very comfortable. It was supposed to mach the other chairs in my office but was very different. The back was much shorter but it was far more comfortable than the other chairs here so I kept it and besides, now I know which one is mine. On a personal note, later I found the exact same chair a bit cheaper on he internet.

    • Q:

      "I'm 5' 2 and 110 pounds. What chair would you recommend?"

      • A:

        Hello Hope, we do not currently weight test items. We apologize for any inconvenience. Thank you for shopping with us.

    • Q:

      "Why did you choose this product?"

      • A:

        Adjustable lumbar support and recommended reviews.

      • A:

        This chair was recommended by other colleagues.

      • A:

        Needed a new chair with Lumbar support for my home office.

      • A:

        We use these chairs for our business, and this website provided the lowest cost.

      • A:

        purchased before and was very satisfied

      • A:

        because the back is breathable and had good reviews.

      • A:

        Comfortable chair & affordable. We have a bunch of these and don't disappoint.

      • A:

        Good price on a chair that was fully adjustable.

      • A:

        Looked to have features I wanted for price

      • A:

        Just put one together and loved it, so we purchased another

      • A:

        for my daughter's desk

      • A:

        nice design and good price

      • A:


      • A:

        This is the second of these chairs that I have purchased. The first is about 3 years old and I love it! Well built and heavy duty...and very comfortable still to this day!

      • A:

        Good reviews!

      Read more Read less
    • Q:

      "I am 5'1" medium build female and wonder if this chair may be too big overall for me and if my feet will touch the floor. Also, does chair have height & width adjustable arms w/PU pads? Pro-Line also makes a more expensive chair (model 92893-30) with these features. Is this the same chair?"

      • A:

        Hello bj, this chair should work for you. With the adjustable height, your feet should be able to touch the floor. The height on the arms can be adjusted. I hope this helps. Have a great day.

    • Q:

      "Does the back tilt and lock back in a semi-reclined position?"

      • A:

        Hello tinboat, yes, the back does tilt. Thank you for shopping with us.

    • Q:

      "Can the armrest be taken off?"

      • A:

        Thanks for your inquiry olderandbetter. The arms can be taken off and when put on they can adjust multiple ways. We hope this helps. Thanks for shopping with us!

    • Q:

      "I would like to know the minimum height of the chair seat for each chair I consider on your site, but it is very difficult to find out this information. For instance, what is the minimum height of the seat of this chair from the ground?"

      • A:

        Hello yamn, I'm sorry that information is not listed. The seat height is 18-22 inches. This is the chair I use in the office at work. I love the seat on this chair it is so comfortable and firm not like most office chairs that the seat just squish down and then its just hard and uncomfortable. Have a great day!

      • A:

        I just ordered this chair and the height adjustment is also critical to me with a bad knee. Am hoping the seat adjustment goes high enough and can maintain that height or will have to return. Want to give it a chance first.

      Read more Read less
    • Q:

      "I need 5 armrests for this chair. Are they available and cost."

      • A:

        Hello Customer, unfortunately we do not offer just the arm rests for sale. We apologize for the inconvenience.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Leaves our warehouse in 1-5 business days. * *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

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    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.