Log onto www.Craigslist.com and click on your state then region. Look in the middle towards the left a little and about halfway down and you'll see a link for 'free' and 'for sale' in those you can search for futons.
Yes, Ikea sells a full range of futons at their Canadian stores. However any individual store may not have everything in stock, so if you want something specific call ahead.
Futons remain popular. You can find a range of futons available at any of the large chain stores such as Wal-Mart or your local furniture store. If you are seeking a bargain, futons can often be found at thrift stores such as Goodwill or at garage sales.
My buddy risky...
You can get the cheapest stair stepper at pricegrabber.
Kroger
Senegal.
Mexico
Austria has the cheapest uggs in brown,black and pink.
Rado sells ceramic watches. Unfortunately their watches are very expensive. The cheapest one they have which is priced at $525.00 is called the R12558153.
Walmart is the cheapest i know t i have been there!
ebay
Venezuela