This cart has a lot of great uses.  I have three cats and with two arms it is a little difficult to transport three carriers to the vet.  I ordered this cart thinking that I could stack the three crates and then wheel my pets where I needed them.  Success!  The ordeal of lugging crates about is no more.  Of course, the cart can be used for boxes and hauling other items.  Because it collapses, it is easily placed in a car - even a small car.  I have a small compact, and it lies relatively flat in the trunk so I can place other items on top of it.

The bungee cord is not state of the art - I would recommend something more industrial.  The platform isn't exceptionally huge so some things can be very unwieldy.  I tried moving some large circular flower ports and they had to be secured because the platform - while industrial enough in composition to hold the weight - was not large enough to keep the pots from falling off the sides.  The biggest problem I have with this thing is popping the platform out and pushing it back in.  My cart requires a big of heft to accomplish this feat.  Once accomplished the cart is solid and doesn't feel like it is going to break to pieces.

For the price, I am truly impressed by this product.  I think it is a 4.5-5 star product.  It is solidly built and holds substantial weight.  Buy it.