Wheelchairs provide individuals with mobility limitations the freedom to move around independently. Wheelchairs come in a variety of styles and sizes to suit the needs of the user. They are designed to be comfortable and easy to use, with features such as adjustable arm and foot rests, adjustable backrests, and adjustable seat heights. There are also wheelchairs available that can be folded for easy storage and transportation. Medical aids such as wheelchairs are essential for those with mobility limitations to live their lives as independently as possible.