Amazon, we praise you. The online retailer is a true lifesaver when it comes to finding gifts for any occasion. That's why we have done days of research to present you with the very best presents from the site. These items will without a doubt be the best gifts under the tree. Shop through our carefully curated guide and add these essentials to your cart before a holiday or birthday creeps up on you. There is something for every person on your list, and you'll be so relieved when these must haves arrive at your door.