Special Nonexistent Furniture
FREE 2-Day Delivery

Ergonomic Knee Chair with Memory Foam by Office Star


Free Shipping
Want it ? Order .

Product Information:

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

Shipping & Returns

Free Shipping

Ships to:     

Ships via:  FedEx/UPS

Delivery Estimates

Enter your shipping zip or postal code to calculate shipping estimates

Get Delivery Estimate 

Extended Holiday Return Policy!

Don't sweat the holidays with our extended return policy. You'll have until 1/31/2016 to return purchases placed between 11/1/2015 and 12/25/2015. Just log into My Account to fill out our self-service return process. *Please note, you will be responsible for return shipping costs. If you receive an item that has a problem, please report the issue through My Account. Learn more.


Overall Rating


Based on 40 reviews

Clear filter

Customer Photos

Add your own photo
1 2 3 4 ... 8
Sort by:
  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.
Was this helpful? Yes 1 No 0
  5.0 stars
Great computer chair for those with back pain! from Portland, OR on 06/09/2014 – Verified Buyer
We purchased 2 of these, because both myself and my coworker have to spend many hours in front of our computers. We switch back and forth throughout the day between these and our regular desk chairs. These really give your lower back a break, like no other design can! They are very comfortable, nicely padded, and are easy to put together in just a few minutes. Also, very good quality materials. Recommended!
Was this helpful? Yes 2 No 0
  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.
Was this helpful? Yes 1 No 0
  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 3 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 3 No 0
  5.0 stars
Sandy, ID from Idaho Falls, ID on 04/28/2014 – Verified Buyer
I'm sitting on it right now, and for the past month. It has really relieved my lower back pain. I also have a standing desk, so I alternate between this kneeling chair and standing position throughout the day. Easy to put together and well worth the cost.
Was this helpful? Yes 1 No 0
  5.0 stars
Comfy padding, nice design from United States on 10/10/2013 – Verified Buyer
Looks gorgeous. The memory foam extremely comfortable ... I've tried other kneeling chairs, and they were always skimpy on the padding... this chair feels like you're sitting on a cloud, especially since you're shifting some of your weight to your knees ( the knee padding is also fantastic) Glides nicely. Good material. It sits high at the lowest setting, but that's fine with me since I work with a tall desk.
Was this helpful? Yes 1 No 0
  5.0 stars
Great product that matches description from Edmonton, AB on 09/30/2015 – Verified Buyer
memory foam on seat and knee feels great. I took the wheels off and felt the size was better for me to fit with my desk height. Bought 2 more for my kids and nice to see better posture for them!
Was this helpful? Yes 0 No 0
  5.0 stars
Best Chair Ever! from SUGAR LAND, TX on 11/12/2015 – Verified Buyer
I purchased several of these for our office and they were more than we expected. Everyone uses them and loves the relief that it gives them off their back. Pros: Easy assembly, great space saver
Was this helpful? Yes 0 No 0
  5.0 stars
Excellent from Clearwater, FL on 10/28/2014 – Verified Buyer
I had a knee chair in the past and my shins would hurt after sitting on it for a while. I had it reupholstered but even so they hurt. This new chair with memory foam is great! I can sit on it for a long time without my shins hurting.
Was this helpful? Yes 0 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
Related Products
Description: Information. It’s all here! Once you add the product above to your cart, we make it easy to select more items you may need.. Chair Mats. (Recommended). Features. Woven mesh back with built-in lumbar support. Thick padded contour bonded leather ...
Description: Information. It’s all here! Once you add the product above to your cart, we make it easy to select more items you may need.. Chair Mats. (Recommended). Features. Contour seat and back with built-in lumbar support. One touch pneumatic seat ...
Description: Information. It’s all here! Once you add the product above to your cart, we make it easy to select more items you may need.. Chair Mats. (Recommended). Features. Seat depth adjustment. Polished base. 3 Position locking 2-to-1 synchro tilt control ...