The product itself seems fine in the couple days since I received it, other than not being foldable without removing several screws. My issue is with the included 365 day warranty. The manual states that without a warranty card, the warranty is invalid. I did not receive a warranty card, and neither the manual, the product/seller page, Google searches, nor Walmart Customer Service were able to provide me any contact information for the seller (Hevglrm). Hoping for a response since the seller seems very responsive on other reviews! Otherwise I will need to return the product, because the warranty is essentially useless without any company contact information.