Does Wal-Mart have a return policy

Yes need receipt

Yes They have a return policy. Most merchandise is 90 days. Some electronic items such as cell phones and similar are 15 days unopened for a return and then things like tvs, computers fall in the 90 day policy. Receipts are always a good thing to have but if you don't have it and you remember the date of purchase walmart can look up the receipt on there computers because every receipt is saved on there system by dates, items purchased and quantities. Air mattresses have there own return policy also. Hope this helps

Unless you don't mind getting your balance returned to you on a Walmart gift card

Yes cash or credit returned with receipt. If no receipt, cash or credit of most recent sale price of the item.

Yes keep your receipt(s).