I feel like the promise that it can be returned within 30 days is highly misleading. It would cost about $200 to ship back, and I need to take it to a FedEx or other service -- they will not pick it up. It's a huge burden on your customers, and you should be more clear on your website that they can return it but will basically eat half the cost of the product in shipping fees and will need to be able to lift and transport a very big, heavy box.