Delivery companies are the scam of the century. If you're ordering something over 50lbs, just EXPECT it to fall into the bermuda triangle, and YOU WILL have to call both the seller and the delivery company and wait on hold for hours to get them to deliver it. Sometimes you'll have to call a few days in a row, because the delivery company handed it off to another "door delivery" company which is 2 guys and a uhaul and they're on a bender. The "delivery window" is at their convenience. You don't think the company will go out of their way to deliver it do you? If they aren't coincidentally delivering 800 tonnes of ping pong balls to Boeing next door, they won't deliver to you on that day. Sorry.