Squint Limited has a page on their website showing several sofas, chairs and other pieces of furniture that they have upholstered using colorful fabrics. It isn't everyone's style but you can't argue that the furniture isn't incredibly colorful!
Squint was started by Lisa Whatmough, a former Sculptor and Painter, in East London at the beginning of 2005. Her initial desire was to showcase the antique textiles she had been collecting and found that a fusion of period furniture and fabrics made for unexpected one off pieces.
A post on Vinography points out some interesting cork craft related sites. The Annual Champagne Chair Contest shows a lot of cork seating creations. Click on the small link that says "See all the runners up" to see all 36 entries. In case you are not familiar with this contest these were the rules.