A cochlear implant is an electronic device that restores partial hearing to individuals with severe to profound hearing loss who do not benefit from a conventional hearing aid. It is surgically implanted in the inner ear and activated by a device worn outside the ear.
Full Answer. There are three other common types of pillows including queen-size, king-size, and euro-size. The dimensions of a queen-sized pillow are 20 inches wide and 30 inches long. A king-sized pillow is 20 inches wide and 36 inches long, and requires a king-sized pillowcase.
Pillow Sizes. In the United States, there are basically three types of pillow sizes that you can choose from. These are the Standard, Queen and King bed pillows. Standard bed pillow size is approximately twenty inches by twenty-six inches or roughly about 50.8 centimeters by 66.04 centimeters. This size is ideal for smaller bed mattresses such as the Twin or Single.