any naked pine shop or thrift store and paint yourself.

@b77--

"Bedding" means the Sheets, Pillowcases and Duvets - Not the furniture...

I'm guessing it's a do it yourself project in the form of a duvet cover. Try using this http://www.insidefabric.com/p-723565-geometric-navy-by-duralee.aspx

opps thought I read bed, long week but good to know what bedding means..

I used to have a veryyyy similar bedspread (literally, a difference in the way the circles were linked but same colours) that my grandmother bought me from IKEA back in 2005 or 2006.

i also thought i recalled seeing it at IKEA. so much so that when i see it on the show i instantly think, "really, set designers? you couldn't come up with something more abstract than IKEA?"

Have you tried contacting the show? I'm guessing there would be contact details somewhere on the show's website.

Looks like a modified Ikea cover.

I am always finding things on the show that I would love to have. I started doing HIMYM apartment posts on my blog and will definitely continue them! http://tonshouse.com/thehouse/himym-post-teds-apartment/

I've heard that a lot of the stuff is West Elm but most is vintage. I agree with pantzini, looks like a modified Ikea duvet. Get out the sewing machine!

Yep, an older IKEA duvet cover that looks like it's been hacked with the tan panels along the sides. The teal circley bits down the middle are IKEA, circa 2005ish or so.

Dwell bedding also had a print that looked like this. I think the pattern was call "rings".

Hello! This is the bedding I have from Target...
http://www.target.com/p/room-essentials-geo-circle-bed-in-a-bag/-/A-14090367#prodSlot=large_1_26
...Which seems to be the same pattern as the center part of Marshall and Lily's. It definitely looks like a *do-it-yourself* project, but the bedding is actually quite inexpensive if someone wanted to recreate this. :D