Some ideas for Thanksgiving decorations include candles and fall flowers. You can get ideas at http://www.marthastewart.com/photogallery/thanksgiving-tables-for-kids and http://www.countryliving.com/cooking/entertaining/thanksgiving-table-settings-1108
Decorating for the holidays can be a lot of fun, and Thanksgiving is no exception. You can find some great ideas to start you off at http://rgraf.hubpages.com/hub/Free-and-Inexpensive-Thanksgiving-Decorating-Ideas, http://www.bhg.com/thanksgiving/indoor-decorating/, and http://www.theholidayspot.com/thanksgiving/decorations/.
When looking for amazing and impressive Thanksgiving decorations try Kohls and Macy's. You can get some ideas at http://interiordec.about.com/od/thanksgivin1/a/hol_fallthanksg.htm
I know you can purchase thanksgiving decorations from Frontgate or Grandin road if you are looking for thanksgiving decorations online. You may also want to try an arts and crafts store for ideas as well.
There are many different ways to decorate your table for Thanksgiving. Some good ideas to use are festive table cloths, napkins, candles, and Thanksgiving-themed centerpieces.
I would suggest looking at William Sonoma or Michaels for some great ideas on Thanksgiving settings and decorations. They have an amazing selection that is sure to make your home look fabulous.
if you want decorating tips for thanksgiving, and any other holiday for that matter, one of the best magazines to turn to is the home and family magazine subscription.
There are several different websites that ideas and decorations for Thanksgiving. Try Better Homes and Gardens, Martha Stewart, Family Fun Go, Party City, Celebrations, HGTV, and Amazon to start with. Discount stores like Wal-Mart and Target usually have Thanksgiving decorations as well.
The decorations that translate easily for each holiday are harvest themed decorations. Pumpkins and horns-a-plenty are two great ideas that are appropriate for each holiday.
I would talk with someone in the retail outlet that you are interested in purchasing the decorations from. They often have traning in this area, and should be able to assist you.
Ideas for Thanksgiving centerpieces can be found at several retailers especially craft store. Different ideas are a floral centerpiece using warm fall tones, a cornucopia arrangement, or just an old fashioned ceramic turkey figurine.
You can buy Thanksgiving decorations at any major retailer such as Stop & Shop, Shaws, HomeGoods, etc. Thanksgiving decorations go on sale a week or so after Halloween.