I saw these plans on Ana White's website, so I figured I would try to make one with recycled wooden pallets. It was a fun and easy project. I added a third set of legs in the center of the chair to provide extra support. Using the pallet wood offered a few challenges, mostly relating to the size of 2x4s you buy versus the ones used to build pallets.
The end user of this chaise lounge chair is going to seal it with a cedar colored stain/sealer so that is matches the Pallirondack Double Settee (one of my other projects) I made for them earlier this year.
Great plans, great fun.