Whether you have back problems, are tired of pillows that slip and slide, or have acid reflux disease, a mattress wedge can help. They can supplement or replace a traditional pillow, and are available in a variety of styles and materials.
The least expensive types are foam wedges that go on top of your mattress. These are available in several different heights, normally ranging from 4′ to 12′. Pillowcases designed to fit snugly are sometimes included, and extras can be purchased separately.
Most inflatable wedges fit underneath the sheet and on top of the mattress. This style allows a nearly infinite range of adjustment. The less expensive models require manual inflation. For just a little more, you can find styles which include a pump, so you can inflate or adjust your wedge with just the touch of a button.
The most expensive types combine a wedge with a power lift. A remote control allows you to easily adjust it to the perfect angle for your greatest comfort. These are designed to fit under the mattress and on top of the box springs. The mattress itself is lifted, giving you the benefits of an adjustable bed without the expense.
Some patients who suffer from acid reflux disease report using as many as four pillows in an attempt to get relief. It is difficult to keep so many in place throughout the night, so attempts fail after just a few hours. A wedge with a 12′ back height can take the place of four regular pillows.
You can also find a mattress wedge designed to fit under your knees to alleviate back pain. They can also be used at the foot of your bed to elevate your lower extremities. Online dealers and major retail chains make these useful products easy to find.