Memory foam has become very popular in recent years because it is now much cheaper and easier to produce. What started as research by NASA for their aircrafts later on became commercialized for use in limited products, such as x-ray tables. It was acquired by Fagerdala World Foams, and this is when they created the tempurpedic foam, which they claim is actually the new and improved memory foam. The first tempurpedic Swedish mattress came out in 1991.
Today, these memory foam pillows are created in all sorts of shapes and sizes and for various uses, such as the memory foam neck pillow, travel support and knee support. The product that is gaining the most popularity out of all of these products is the knee wedge pillow, because of its benefits to the health and therapeutic aid that it gives.
Knee Wedge Pillow
The knee wedge pillow is a triangular-shaped pillow with one side angled at 45 degrees. This pillow is ideal for those who deal with back pain, because it alleviates the pressure that is put on the back by raising the knees at a certain angle. Because of the wedge design, it can also correct posture and even align the spine through constant and prolonged use. Aside from that, it also promotes better blood circulation, so using this pillow after a long day of walking around and being on your feet is a good way to avoid unsightly varicose veins.
This knee wedge pillow is also perfect for those recovering from surgery and injury. For those recovering from surgery, this will give you a comfortable alternative to sleeping when you are prohibited from putting too much weight on your knees or ankles. The same goes for those recovering from injury. The knee wedge pillow is perfect for those that have suffered a sprained ankle because it keeps the ankle elevated and helps keep down the swelling. You no longer have to sacrifice your comfort anymore for the sake of your therapeutic restrictions.
When shopping around for your special knee wedge pillow, there are certain qualities that you should look for to ensure that you are getting one that is top quality. You should look for a brand that is made of 100% memory foam, as opposed to those that are only layered by it. This way, you are sure that you are given the utmost comfort—comfort that is absolutely necessary if you are to use this product for therapeutic means.
There are also two kinds of memory foam. One kind adjusts to pressure, which then takes up the shape of the body that is laying on it. For your special knee wedge pillow, it is better to buy the kind that responds to body heat or room temperature. These types of pillows follow the shape of the body when it feels the body heat that is touching it, or it may become more firm when it is exposed to cold room temperature. This is better for you because, this way, you don’t have to put too much pressure on it for it to take on the necessary shape.