http://www.walmart.com/ip/Bissell-S...bucket_id=irsbucketdefault&findingMethod=p13n I'll pick one of these up today, we can always use it on the vehicles too.
Gotta' test for colorfast-ness, but I've used carpet cleaning solution (diluted), then vacuum. Works well if you just use a brush and a rag. You could also use laundry detergent. Or, spend money on a machine.
I picked up the Bissell Spotclean, I cleaned the three cushions from the glider....after that was finished I cleaned my recliner. The deep cleaning attachment works good, I'll have some before and after pictures of the worst cushion tomorrow, it pulled the dirt out real nice. The cushion that was the worst from the glider had oil or hair spray on it, brownish looking when I started.