Research. The type of outdoor cushions you want, will determine where you will start your search. If you are interested in gently used seat cushions, then you might want to start an online search on eBay or CraigsList. These are two very large sites that have millions of people selling all sorts of patio cushions and garden swings. Ebay is basically a large auction site, and CraigsList is like an online yard sale. If you are interested in new swing cushions, you can still try the above options, however you might find a wider variety by doing a Google search.
Plan. Once you have narrowed down your selection, you need to visit your list of outdoor furniture cushions. Whether it is online, or in the flesh, you'll need to set aside time to really weigh the pros and cons of each of item on your list. If you're shopping online, make sure the company offers a refund policy, with no restocking fee. This way, if you are unhappy with your online purchase, you can send it pack at no extra cost to you.
Invite a friend along. The best thing you can do when shopping for swing seat is to bring a friend with you. It is nice to get an honest outside opinion, from someone who will probably be enjoying the cushions just as much you. Allow your friend to speak openly and honestly, and leave your feelings at the door. Most people will swear they are making a purchase for themselves, but more often than not, we really want to know what others think about our purchase.
Buy. Patio cushions can be pricey, but with the right resources, and proper planning, you can choose swing cushions that are affordable, and long lasting. Take into consideration the manufacturer when you choose your cushions. Do a research for customer reviews on the seats you are interested in. Take note of the complaints and the perks, and this can be a great starting point for narrowing your list.