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Deluxe Knee Wedge by Core Products


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Product Information:

  • 10+ in Stock
  • Overall: 9.5" H x 13.5" W
  • Overall Product Weight: 3lbs


The Core Products Deluxe Knee Wedge is a great way to improve your posture. This wedge has a minimal structural design, which makes it easy to accommodate and easily portable. Its compact and practical build allow it to be used in a variety of settings. The Deluxe Knee Wedge from Core Products is made from high caliber polyurethane foam, which gives it a firm yet soft feel, giving you the perfect balance between functionality and comfort. It has a polyester cover that keeps it well protected from the elements. This highly useful knee wedge sports an attractive blue color.


  • Deluxe knee wedge
  • Material: Polyurethane foam, plush polyester cover
  • Use under the knees while reclining for comfort, pressure relief, and better circulation
  • Relieves pain in the lower back by flexing the lumbar spine
  • Color: Blue

Product Details

  • Primary Material: Polyurethane Foam
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Additional Documents

PDF Product Info

Weights & Dimensions

Other Dimensions

  • Overall: 9.5" H x 13.5" W
  • Overall Thickness: 20.5 "
  • Overall Product Weight: 3 lbs


Primary Material: Polyurethane Foam Product Type: Bed Wedges; Leg Support
Country of Manufacture: United States  

About the Manufacturer

Core Products International, Inc. was founded in 1988 with the idea that therapeutic products should be comfortable to wear and use. It all started with Phil Mattison’s sore neck, which drove him to see a chiropractor. Upon learning his discomfort stemmed from an improper sleeping position, Phil worked with his chiropractor to develop a new kind of spinal-support pillow. The result was the Wave Comfort® Pillow, an innovative therapeutic foam pillow with waved edges for added comfort. Over the next few years, Phil evolved the Wave design into a fiber cervical pillow called the Tri-Core®.

More About This Product

When you buy a Core Products Deluxe Knee Wedge online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. Read customer reviews and common Questions and Answers for Core Products Part #: LTC-5406 on this page. If you have any questions about your purchase or any other product for sale, our customer service representatives are available to help. Whether you just want to buy a Core Products Deluxe Knee Wedge or shop for your entire home, Wayfair has a zillion things home.
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Shipping & Returns

Expected delivery dates for 20147 Change

Shipping Policy 30-Day Return Policy


Overall Rating


Based on 5 reviews

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5.0 stars

Great product

from Apex, NC on 06/02/2015 – Verified Buyer

We purchase these to have in our Chiropractic office and we also sell them to patients. They are great quality and a great price on Wayfair.com. We will definitely purchase these again.
5.0 stars


from Cincinnati, OH on 11/07/2014 – Verified Buyer

Nice quality. Provided firmer stability then using pillows. Nice size.
2.0 stars

Was not what expected

from Arizona on 03/08/2013

I got this wedge to put under my knees for my lower back pain. The incline was way too sharp for my legs.
5.0 stars

from Fredericksburg, VA on 02/21/2016 – Verified Buyer

4.0 stars

from Washington on 04/29/2012 – Verified Buyer

Questions & Answers

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