The concept of home improvement, home renovation, or remodelling is the process of renovating or making additions to one's home. Home improvement can be projects that upgrade an existing home interior (such as electrical and plumbing), exterior (masonry, concrete, siding, roofing), or other improvements to the property (i.e. garden work or garage maintenance/additions).
A carpet is any loom-woven, felted textile or grass floor covering. The term was also used for table and wall coverings, as carpets were not commonly used on the floor in European interiors until the 18th century. The hand-knotted pile carpet probably originated in central asia between the 3rd and 2nd millennium BC. The Crusades brought Turkish carpets to all of Europe. Only with the opening of trade routes in the 17th century were significant numbers of Persian rugs introduced to Western Europe.
Some use the words carpet and rug interchangeably. Historically, however, some have distinguished between carpet and rug based on size (the former being larger) or use (carpets on floors, rugs on beds or on the hearth). In the real estate and home improvement industries a distinction is made between carpet (or carpeting) and a rug. The former indicates a covering that is affixed to a floor and the latter a floor covering that is loose-laid, most often for decorative purposes.
The work demonstrates Wright's shift away from emulating the style of his mentor, Louis Sullivan. The ownership history of this building demonstrates the property's evolution and development in the framework of surrounding Hyde Park buildings, and the building's location in the current community—near other Prairie School architecture—includes this building into the overall body of Lloyd Wright's work. The Heller House was designated a Chicago Landmark on September 15, 1971, and added to the National Register of Historic Places on March 16, 1972. On 18 August 2004, the U.S. Department of the Interior designated the house a National Historic Landmark.