.if you have big and/or heavy things! We had just bought our first house and, after getting a mortgage, wanted to save a few hundred dollars by moving on our own. First, if you have extra cash you should *seriously* think about hiring professional movers. It's a lot quicker and easier when you have professionals, and you save yourself sore muscles, not to mention the irritation that sets in after packing and unpacking a moving truck. If hiring movers is really not an option, then buy this set. It really works if you have two people who can communicate ("ready, install, raise" would be your scenario). We have a massive 6.5 foot tall pine cabinet, a front loading washing machine the weight of a baby elephant, matching dryer, TV stand with a 60 inch TV, dining table and a dresser with 8 raised drawers. . It paid off after the closet. We saw these straps in action when we had professional movers for our overseas move and were able to see how they make handling large, bulky furniture easier. If you are unfamiliar with how this kit works, be sure to watch the video or read the instructions that come with it, because safety is no joke. And because breaking one's belongings only increases irritability. The straps were loose on me (5ft 6in, 140lbs) and tight on my husband (6ft 4in, 250), but that doesn't reduce effectiveness AT ALL. Make sure the strap is taut at both ends, then "done, install, lift". Oh yes, stock up on some nice work gloves while shopping for your travel essentials. They have a better grip and protect your hands from cuts or sharp corners. Hey, you've been warned. I recommend moving on your own but if you must I would highly recommend this product. This is a 100% legitimate verified review and I paid for this item with my hard earned dollars.