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Part #: KCW773
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Office Star Ergonomic Knee Chair with Memory Foam


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  • Office Star Products Ergonomic Knee Chair with Memory Foam

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List Price: $90.99
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Guaranteed Delivery By December 24th

Items with the 12/24 Guarantee will be delivered to addresses in the lower 48 states on or before December 24, 2012. This offer does not apply to Alaska, Hawaii, Puerto Rico or Canada.

Any purchase between now and 12/25 can be returned through 1/30.



Product Details
Weight & Dimensions
  • Thick padded memory foam seat and knee pad
  • Manual height adjustment
  • Ergonomically designed mahogany finished wood knee chair
  • Lifetime manufacturer's Warranty
  • Seat thickness: 2.5''
  • Knee pad: 18.25'' W x 10.5'' D x 2.5'' T
  • Maximum Overall Height - Top to Bottom: 25 Inches
  • Minimum Overall Height - Top to Bottom: 25 Inches
  • Overall Width - Side to Side: 17 Inches
  • Overall Depth - Front to Back: 31 Inches
  • Seat Width: 17 Inches
  • Seat Depth: 12.25 Inches
  • Overall Product Weight: 18 Pounds
Product Type: Kneeling chairsAssembly Required: Yes
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Average Overall Rating:
(based on 27 reviews)

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Office Star Ergonomic Knee Chair with Memory Foam


Great for the back

 from Saint Helens, OR– Verified Buyer

Very comfortable, easy to adjust. Easy to put together. Great for a tall person.

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Great for back!

 from Leland, NC– Verified Buyer

I really like it! No more back discomfort from sitting.

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Comfy padding, nice design

 from United States– 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.

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Extremely comfortable!!!

 from United States– Verified Buyer– Top 100 Reviewer

Extremely comfortable piece of furniture in the house. I use it a lot to sit on while I am using my computer and it really is a relaxer.

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 from Shafer, MN– Verified Buyer

different and ergonomic. Good price like the memory foam pads. One draw back was the height of the chair wish it could have been lower to the floor.

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Not adjustable

 from Mc Lean, VA– Verified Buyer

I like the concept of this seat and it was easy to assemble but I was dismayed to realize that it is NOT adjustable to personal height. I am about 5'3" and my desk is short enough that I need a shorter seat. I also felt the angle at which the seat tilts is extreme. I actually took off the back wheels to reduce the angle and lower the seat a bit, but it is not ideal.

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1 out of 1 people found this review helpful

Nice at a new height

 from Texas

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.

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Chair easy on body!

 from Greensboro, NC– Verified Buyer

Chair was easy to assemble and helps keep my spine in alignment. Have been diagnosed with osteoporosis, and a professional I'm working with recommended this particular chair.

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Had high hopes, but...

 from Oregon– Verified Buyer

The first thing I ran into when I got this chair is that, even at its most 'open' setting, still had the top seat overlapping the shin/knee pads, which is too drastic an angle.

I have used kneeling chairs for years, but this was noticeably different and not comfortable, putting too much weight on the legs. It took me a while to get used to this, but I had spent a lot of money, so I persisted, and finally started using it exclusively in the office about a month ago.

Yesterday, I found that one of the wheels popped off. The wheels are on a metal bolt, which screws into metal threads that are sunk into the wood of the chair. The threads of the bold are totally stripped! I checked the other wheels, and this is happening to them too!

I consider this chair a nice idea, but poorly executed.

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Great versatility for all sizes!!

 from California

After reading some of the comments I was hesitant about buying this item but eventually I gave in, and I am SOOO happy I did. This chair is very versatile, with me being 5'2" my husband at 6' we both use this chair endlessly and it adjusts easily. The thick padded memory foam pads are extra comfortable as well. i definitely suggest this item!

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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 Ergonomic Knee Chair with Memory Foam 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 #: KCW773 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 <strong>Office Star</strong> Ergonomic Knee Chair with Memory Foam or shop for your entire business, Wayfair Supply has everything you need.

More collections from Office Star Products:

OUR SKU # OT2901 This item is also sometimes listed under the following manufacturer numbers: KCW773, KCW778