Thank you for the inquiry! These chairs were modeled after a Cattelan Italia chair. Unfortunately, they're not intended for outdoor use.
http://www.cattelanitalia.com/en/product/c5/874B670E-09FC-4B94-87D5-D25FBEAC78CF/sylvester
Hey there, we have a wide choice of similiar (and not) lounge chairs on our e-shop www.mobilificiomarchese.com
Contact us for every info! ;)
Lorax Design Group
Mobilificio Marchese