I just bought a house with a screened in porch and these chairs were perfect.  Half the price of other stores and just as good.  I can sit straight up or stretch the chair out and lay comfortably.  Obviously you are just buying the chair no chain or stand, I easily installed these chairs by putting a support beam between the roof joists and buying a lag both and easily screwing that in to the support beam and hung a chain.  Simple DIY project.