I've tried a few swings! Sample sat in hardware stores, etc. From all I "tested" have, this is the most stable! I would have given the full star number if there were not 2 small prints. 1. The seat upholstery (probably any man made fiber?) Could be made more durable from something in my opinion (eg link chains or similar). 2. The cushion is very thin and very light, making them slip! Pity! Otherwise, the porch swing is very beautiful !! It is, relatively, easy to assemble (I've done alone!) And is as already mentioned very stable. I would recommend this product with a clear conscience!