Knee Support



The multi-use RAINBOW Knee Support relieves pressure on the lower back. It can be used alone or in conjunction with the Rainbow Stabilizing System. 

One size fits all. When placing a knee support (RKS) in the cart, please choose vinyl color: dark teal or cream.

  • $51.00

Dark Teal

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We appreciate your patience!

We have made progress on our supply issue for the upholstered products. We are starting to stock up, and have made it possible to order online again. However, we are not fully stocked on a an item-by-item basis. There may be a delay in shipping. If your order is time-sensitive, please call us at 800-722-7375 or email using the button below.

If you need assistance, please email