I bought a heating pad from walmart.com and did not even realize it actually came from DealYard until I received the email invoice. The product from DealYard soon stopped working and I reached out to DealYard from Walmart website messaging asking how to return or exchange. No response after a month. I disputed credit card and DealYard refuse to refund because they only refund if the product is returned within 30 days in original package. What a joke! Stay away from this shady business and be careful who you actually buy from on Walmart.com.