SOFAEXPO.com, the web site of the annual international Sculpture Objects & Functional Art (SOFA) expositions in Chicago and New York City
http://www.sofaexpo.com/

Sofa.com - huge range of sofas for fast delivery in UK ... Why sofa.com?   Sofa.com is miles cheaper than the high street. Our sofas are really very comfy. 
http://www.sofa.com/

Sofas and Sectional Sofas are in this section with a great variety of stylish fabrics and patterns. Sofa seating adds a comfort and style to your living space like no other piece ...
http://www.everythingfurniture.com/sofa-sectional.html

Sleeper Sofa Sleeper Sofas Save Money! Find Deals from 1000s mySimon.com/sleeper-sofas
http://dictionary.reference.com/browse/sofa

Sofa may refer to: In general: A piece of furniture also called a couch; SOFA, which stands for Status of Forces Agreement; SOFA, an abbreviation for the international expositions ...
http://en.wikipedia.org/wiki/Sofa