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Ergonomic Knee Chair with Memory Foam by Office Star


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Product Information:

    • Overall: 17" W x 31" D
    • Overall Product Weight: 18lbs
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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund. 30-Day Return Policy


Average Overall Rating (based on 37 reviews)

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  4.0 Stars
Comfortable from CONWAY, MA on 06/02/2015 – Verified Buyer
Keeps my back in alignment better than a regular chair. Takes some getting used to, especially in the shin area. One should get up and move around frequently anyway. It could be improved if the spindle was adjustable, not all bodies are alike! Overall, I like it and would recommend it to a friend. Pros: Seems well made and I like the finish, foam is comfortable. Cons: Spindle would be better if it was adjustable. A natural color finish would be good.
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  4.0 Stars
Easy assembly, comfortable for the most part from Mesa, AZ on 01/17/2015 – Verified Buyer
The chair was easy to assemble and the instructions were straightforward. The chair is fairly comfortable with the memory foam. However, perhaps it is just me but my circulation below my knee gets cut off after sitting for 30mins. I have to get up for a couple minutes and before I can sit in the chair again. But it has helped with my lower back and posture.
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  4.0 Stars
Great chair from Tampa, FL on 05/11/2014 – Verified Buyer
Really like this chairs. Bought two of them, one for home office and another for work office. Had a problem with my tailbone and this served as a good relief from the standard sitting position. Just wish there was a way to adjust each cushion individually, but still a great chair.
Was this helpful? Yes 2 No 0
  4.0 Stars
Comfy cushions, Cant adjust quite low enough from Seattle, WA on 01/05/2012 – Verified Buyer
The downside of this kind of chair in general is it lacks quite as much height adjustability as a normal office chair has. Im not that tall (57) but with my desk setup I find myself wishing I could adjust the chair a couple inches lower... I find myself looking down at the monitor and that makes me slouch more than I would if the chair were lower. I think if they just moved the upper drill hole up a couple inches, or had more than one drill hole so you could pick what range of heights you wanted and then adjust from there, that would be terrific. The cushions of the chair are memory foam and are quite comfortable, so no complaints there. All in all a good buy, and cheap!
Was this helpful? Yes 1 No 0
  4.0 Stars
Nice at a new height from Texas on 10/28/2012
I love the comfort of this chair, however when I first put it together (which was very easy) the seat was very high (even though I'm only 5'1"). Fortunately the frame is made of wood, so I drilled 2 new holes 1 inch below the current holes and mounted the brace through those. Now it's a very nice height for sitting.
Was this helpful? Yes 1 No 0

Questions & Answers

"How high is the seat of the chair?" — Sue
"Hi Sue, the seat height of the chair is 12.5"."
— Corey from Wayfair
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