Most Americans over 50 want to stay in their home as they age, but few are making the renovations they need to ensure easy and comfortable living for years to come.In fact, 80 percent of people older than 50 say they would prefer to remain in their home indefinitely, according to an AARP survey. The Hartford and MIT Age Labs found that while 96 percent of baby boomers are aware of the changes they could make to their current home to make it more comfortable as they grow older, only 26 percent have made such modifications.Consider some of the following functional, yet beautiful, touches that help make a home safer and more comfortable for residents of all ages.Hardwood floorsReplacing carpet with hardwood floors can help accommodate difficulties ranging from respiratory problems to decreased mobility. Unlike carpet, hardwood flooring doesn’t trap dust, pollen or other particles that cause problems for those with allergies and respiratory issues.