Ergo High-back Ergonomic Task Chair

by Ergo
Today: $212.99
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ITEM# 11215456
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ITEM#: 11215456

Maintain good posture and reduce fatigue when you sit in this contemporary, high-back ergonomic task chair from Ergo. The high back features a ratchet height adjustment, and the comfortable contoured foam seat slides to alter its depth for a perfect fit. Ergonomically designed armrests remove stress from your neck and shoulders. Stain-resistant, air-mesh seat and back upholstery keep you cool.

Heavy-duty polyurethane hooded casters let you easily skim across hardwood or carpeted floor surfaces. Five-paddle adjustment technology minimizes physical stress resulting from limited mobility and repetitive motion. Full swivel, forward tilt adjustment and tension control are within your reach for a smooth transition without interrupting your work.

  • Five-paddle technology adjusts seat height pneumatically and ratchets the back height and a sliding seat adjusts the depth
  • Contemporary style with an air-mesh, stain-resistant fabric seat and back upholstery for breathable comfort
  • Contoured foam seat and arms that adjust for height and width reduce fatigue
  • Chair features full swivel, a forward tilt adjustment and tension control at your fingertips
  • Heavy-duty polyurethane hooded dual-casters provide mobility on floor surfaces
  • Seat depth measures 19.5" to 21.5 inches wide ith a weight capacity of 250 pounds
  • Chair meets or exceeds ANSI/FIFMA standards for quality performance


Material Fabric, Mesh
Assembly Assembled
Chair Back Height Standard
Color Black
Seat Style Upholstered
Weight Capacity Up to 250 lbs.
Dimensions 41-44.6 in. H x 26 in. W x 20 in. D
Warranty 5 year limited Warranty Supplied
Model Number TM7533M
Country of Origin Taiwan

Customer Reviews

5 Stars
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1 Stars
  • Most Recent

  • Safety Director
    Verified Purchase

    We use this chair as our main office chair

    Read More
  • GREAT Ergonomic Desk Chair!
    Verified Purchase

    This is a wonderful chair, and I can say that it was one of the best purchases I've made. It isn't that difficult to assemble, and once it is all together, the settings, to make it "your own," are perfect (seat, back, armrests). I had a straight back chair, so this is 180 degrees better! There is not one feature that cannot be appreciated. I HIGHLY recommend it!

    Read More
  • Apparently I'm too short
    Verified Purchase

    I've got to be honest. This didn't end up being any higher quality than you could get at xxx'x or xxxxxx. I'm 5'2 and it wouldn't adjust down to my size. Unfortunately its too much of a hassle of shipping back after hours of getting it set up and adjusted. Now resides in my basement. It's definitely not as high end as described and definitely not for a short person.

    Read More
  • Great Comfort
    Verified Purchase

    What these chairs lack in style, they make up for in comfort and durability. There are several adjustment features and they can be quite overwhelming, at first. But this chair can literally be used by ANYONE. I am ordering several more for our office.

    Read More
  • Very Comfortable Home Office Chair
    Verified Purchase

    This chair is everything I would expect of a high quality and great value product. It looks great, was fairly easy to assemble, and is comfortable for long term sitting at my computer. I would definitely recommend this to a friend.

    Read More
  • Most Helpful

  • Well worth it!
    Verified Purchase

    I'm impressed. This is a great chair. I have had consistent back pain for the past year but since using this chair for a month, back pain is gone. I'm 5'3" and the chair seemed a bit big for me at first but since you can adjust it 7 different ways, it easily adjusted to fit me perfectly. Compared to the prices of chairs designed specifically for smaller people, the pros outweigh the cons with this one. Every time I sit down I have instant comfort. It seems very sturdy and feels like it will last a lifetime. The seat and back padding is amazingly...thick. The classic design and high back offer a comfortable, conservative solution to my home office. I would purchase this one again for sure. I enjoy assembling things but the assembly was a bit difficult. The instructions were not complete for the final stage of assembly and primarily were based from a picture. The difficult part for me was connecting the back to the base. A picture shows you where to put it but nothing more. Pay attention to the directional imprint on the steel frame (which is hard to see if you don't know to look for it) and get a second person to help lift and hold the two parts. I called the manufacturing company but never received a call back and ended up figuring it out after a while. After all that, it was still well worth it.

    Read More
  • Great work chair

    I was a bit concerned about buying a chair online without sitting in it first, but this chair is fabulous. It was fairly easy to set up and is really comfortable. There are so many ways to adjust the chair so it fits you perfect. The chair is very heavy duty. We purchased this for our home office but I am going to strongly recommend that we purchase these for the company I work for. The chairs at work are not very comfortable, but this one really is.

    Read More
  • Back only tilts forward
    Verified Purchase

    Most of the attributes are fine, but there's one problem that kind of ruins it for me. The back tilts forward to a 60 degree angle, but only tilts back to a 90 or 100 degree angle, which is nowhere near far enough. It's constantly pushing my back forward, so I have to angle the seat to lessen that effect, but then the seat pushes up into my thighs too much. It seems like there's something wrong there; I would expect it to tilt backwards, not forwards, but I've triple-checked the assembly/adjustment instructions (which are fairly sparse), but can't think of anything I'm doing wrong. I guess it could be a defect but, of course, there's no contact information for the manufacturer to call them and ask. I've spent a couple weeks adjusting it based on reputable ergonomic guides -- e.g., height adjusted so feet are flat on the floor, seat back enough so that a closed fist can fit between the front of the seat and the back of your legs, etc -- and can't seem to get it to a comfortable position. I've got pain in my neck, shoulders and thighs after sitting in it for 30 minutes. I was very hesitant about buying a chair online without being able to sit in it first, but I couldn't find any chairs in local stores that had the number of adjustments that this one did. I'm going to try to keep adjusting the chair in hopes that I can make it comfortable, but right now I'm pretty disappointed. It seems like I just spent *** on a chair that doesn't work for me. Overstock's return policy only allows returns when things are defective, so I can't even return it and get another chair.

    Read More
  • Hmmm
    Verified Purchase

    I must confess, the reason i purchased this chair was the many positive reviews. I must also say that i was dissapointed in the chair the first time i sat in it. The chair came promptly, the assembly was preaty straight forward. But, the chair is not as comfortable as i expected based on the reviews i read. Ihe following is what i feel about the cahir: The back is flimsy, by that i mean that if i move my back left or right, i can feel the whole back move with me. Also, the arm rests are about as bad as can be. The arm restsare hollowed out in the middle. This creates a straight line that your amrs must lay in. This creates pressur points on my arms and i find them aching in short order. My final complaint is the support by the bach of the chair. There is a feature that allows you to slide the back away from the bottom of the chair, but nothing to allow you to slide it closer. This being said, i get pain in my lower back from theis chair. On the good side, there are many controls that let you adjust many things. Bottom line...i will NEVER buy a chair again that i cannot sit in first before buying.

    Read More
  • Great
    Verified Purchase

    This chair is great. I cannot recommend it enough; basically a high-quality, ergonomic at an actual decent price. Ergonomic chairs are traditionally very expensive. It was nice to find a chair that was a bit cheaper without sacrificing the quality.

    Read More

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      no reason

  • Q:

    "I saw on a previous question that the seat depth is 19.5. Ergo has a brochure that I googled. It states 19 inches which is the maximum for me."

    • A:

      Hello paa8291, the measurements and dimensions are approximate. If you have anymore questions, feel free to ask. Thank you for shopping with us!

  • Q:

    "Is the product model TM7533M correct? On Ergo's website TM7533M is the Mid-Back model. The High back model is TH7533M. Pls clarify if this is the Mid-Back (TM7533M) or the High Back (TH7533M) model."

    • A:

      Hello yk133, The TM7533M is the High Back chair as we have the description on You are correct. On our website, TM7533M is the Mid-Back model and TH7533M is the High-Back model, but we have it set up differently on because we want to avoid the competition comes from our dealers. In conclusion, when customer order TM7533M or 11215456-000-000 through, they will be getting a High Back chair, same as what we have described online. Have a great day!

  • Q:

    "The descriptions says assembled, but several people speak of difficult assembly. Is it or is it NOT fully assembled? If not, you should change the description."

    • A:

      Hello jeannie1717, I hope your day is going well. I am sorry for the confusion but the chair needs to be assembled. Thank you for shopping with us.

    • A:

      It comes disassembled, but it is not that difficult to put together. Every part is packaged to make it even easier. I REALLY like the chair, and it one of the best purchases I've made.

    Read more Read less
  • Q:

    "How do I reach customer service for a warranty issue?"

    • A:

      Hello jquinny, we apologize for the delay in answering your question. You can find all the information for contacting Customer Service at the bottom of the Product Page under Customer Service, and then click on "Contact Customer Care" . Thank you for your inquiry.

  • Q:

    "Does this chair have lumbar support?"

    • A:

      Thank you for shopping with us gailrhds1. You are able to adjust the back depth for lumbar support. Have a great day.

    • A:

      Yes, and it has a number of seating choices, using the levers, so for comfortable, ergonomic sitting, I think this chair is great!

    Read more Read less
  • Q:

    "What is the range for the seat depth?"

    • A:

      Thank you for contacting us ljk429. The dimensions are: Overall 387/8.”-457/8.”Hx26”Dx241/2.”D Seat height 177/8” to 227/8.” Seat depth 191/2.” to 211/2.” Seat width 21” Back height from seat 215/8” to 241/2.” Distance between arms 187/8.” to 19” Arm height from seat 67/8.” to 9” Cartoned chair weight 64 lbs Carton size 26 x 24 x15 27 x 25 x16 Please let us know if you have any further questions.

  • Q:

    "What is the seat height range on this chair? Is it a good height as a computer chair?"

    • A:

      Pneumatic seat height adjustments and ratchet back height adjustment 41-44.6 in. H. Yes, this is a great chair to be used as a computer chair.Thank you for your question. Please feel free to contact us again with any further questions.

  • Q:

    "What color is this available in?"

    • A:

      It''s only available in black.

  • Q:

    "Can you remove the armrests?"

    • A:

      The arms would have to be screwed on, so you could choose not to put them on, if you prefer.

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