We received our cage with two damaged sides from way packed. Seller was prompt and responsive resolving by sending two new sides.Instructions are worse than assembling a bike Christmas Eve with instructions in a foreign language because the bike has pictures that show detail.Hint: use a nut driver with hex. The included hex wrench would increase assembly time by a factor of lots. The long screws are for sides and top. Phillips screws, washers, and nuts are for apron. It’s best to loosely assemble two halves of apron (G)(also, two different size: front/back and sides) at a time, otherwise you need two people. Get a crescent wrench for the wheels.