There are a few things, that would me worry beside the high shipping: What if nobody is at home, when they (UPS or something else)deliver the big box? Would they try it again at the next day, if somone is at home? Is it generelly possible that they deliver it to your home or do you have to collect it from the postoffice, because delivery for such heavy items to the door of your home is not offered? How to carry that big heavy box from the post-office to your car? Would the box fit in a usual car?
**Snowflake**