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Office Star Ergonomically Designed Knee Chair with Casters and Memory Foam

by Office Star Products
Today: $79.49
Out of stock
ITEM# 14265581
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ITEM#: 14265581

This Office Star Knee Chair features an ergonomic design with a soft, comfortable memory foam seat. This chair has a durable black metal frame with dual wheel carpet casters for easy mobility.

Get comfortable in your office or art studio with this versatile knee chair. The piece's innovative knee rest takes the pressure off your back, allowing you to work or create for longer. This chair's manual height adjustment mechanism and generous 250-pound weight capacity makes the piece suitable for almost any frame.

  • Color: Black
  • Materials: Wood, foam, fabric, plastic, metal
  • Thick padded seat and knee pads with memory foam
  • Manual height adjustment
  • Black metal frame with dual wheel carpet casters
  • Weight capacity: 250 pounds
  • Dimensions: 17 inches wide x 25.25 inches deep x 20.5 inches high
  • Seat size: 17 inches wide x 12.5 inches deep x 2.5 inches thick
  • Seat height: 20.5-28 inches
  • Model: KCM1420


Material Wood
Assembly Assembly Required
Color Black
Furniture Frame Material Wood
Furniture Pattern Solid
Seat Style Upholstered
Weight Capacity Up to 250 lbs.
Dimensions See Details
Warranty Limited Lifetime
Model Number KCM1420
Country of Origin China

Customer Reviews

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

  • Very comfortable

    Bought this for work. My back pain has gone away as I have to sit up with this chair. The padding is excellent especially on the knee pads. Am thinking of buying another for my home office. Highly recommend this chair especially for the money.

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  • Ergonomic Chair

    Comfortable. Improves Posture. Great chair. Just what I thought it was.

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  • Ergonomic Knee Chair

    Perfect to rest my knees ...

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  • Most Helpful

  • Improves my posture!

    This is a very good knee chair and forces me keep a good posture whilst working in the office. As a result I don't have lower back pain like I used to! The only issue I have with this one is the squeaking sound it makes when I change my position.

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  • great for small office

    Even I could put this together which is saying a lot. My back feels great using this chair.

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  • Satisfied Customer

    I chose this chair because I like the aesthetics of the curved frame elements as opposed to the common straight parts on others. The fabric is wonderful and the foam is good too. I was skeptical of the height adjustment, but it turns out that the screw is very high quality and adjusts with ease. I saw a review elsewhere that when you raise the height, the caster wheel angle is wrong and the wheels won't "caster" properly. This is indeed true and is a real problem on a hard floor. However, on carpet, as I have it, they caster and track with no problem. I think it has to do with adequate rolling friction to swing the casters around even if the angle of the caster axis is off a little. The only con is that it would be nice if the seat angle of slope was adjustable independent of the height ( lower=less slope, higher=more slope). Get a kneeling chair! They are great for your back health!

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  • Better way to sit

    I'm almost 5'2. Had a few car accidents. It's very difficult to sit in any chair for any length of time. I guess as I'm vertically challenged my feet don't touch the floor and that puts a strain on my body as I sit. Found this as a good alternative.

    Read More
  • ACE

    Very comfortable for people with low back pain. Encourages proper posture.

    Read More

Questions & Answers

  • Why did you choose this product?

    • to see if it helps with my lower back.

    • Because my son asked for it.

    • Good reviews, good price from a trusted site.

    • To see if it would help my back pain.

    • Good price and good reviews

    • I am hoping to relieve lower back pain when sitting at my desk for extended periods of time.

    • Need it for back problems

    • Size and style.

    • Chiro says I should strengthen my lower back to prevent back pain.

    • am hoping the memory foam provides comfort other chairs lack

    • #$^&!

    • to help with back support.

    • my husband can't bend his knee, while he has to sit on the floor , so this is better.

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Shipping & Returns

Standard Return Policy:

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.

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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For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

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

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