Yes WalMart's site is setup a little bit like a ecommerce marketplace somewhat like Amazon. When using WalMart's site you have to make sure under the price of the item it says "Sold By Walmart" or something to that effect. If it says Wayfair or any other company then it will come from that company and there will be shipping charges. Walmart lets other companies pay to have their products offered through their website. To get rid of the non Walmart items look on the left hand side of a page after doing a search for the "Retailer" section. If you check the Walmart.com box under retailer only Walmart items will be shown. WalMart is always the first choice to check but the "Retailer" section is down the page quite a ways. I don't think a lot of people notice all the search filters on the left of some of their pages.