Anonymous wrote:OP here: Thanks for your suggestions. I have decorated a little and posted more pictures. I think one of the white sofas needs to be covered in some sort of fabric as the room seems very white .
I'm thinking about buying a yellow and brown pillow to go with the matching set. It would look something like this :
http://www.potterybarn.com/products/washed-velvet-pillow-covers/?pkey=cdecorative-throws-pillows%7Cpillows%7C&
I don't know what kind of budget you are on, but World Market has velvet pillows with washable cases for much less--a good size starts at $9.99 and they have a 25% friends and family sale going on, so you can get them for $7.50.
http://www.worldmarket.com/search.do?query=velvet+pillows
I'd keep the white for now and see how it goes with adding color through pillows etc before spending the money for a slipcover.