Sunbrella fabric if you're not familar, uses sun resistant pigments and solution dyed acrylic to get a high performance fabric. Though generally used outdoors, they have managed to figure out a way to retain softness for everyday use [fantastic for children friendly homes as well, I've been told]. It can also be used as canopy fabric and other shade uses and will block out 98% of the sun's harmful rays.
Fabrics will be available through Architex [to the trade only] so call your local designer to sign up quick. We have a feeling these are going to be wait listed this summer. We are still dreaming of our cabana/outdoor bed to come to life and these fabrics would be perfect!