This textile is woven with UV Stable Polypropylene yarns and has been treated against staining & liquids. You can enjoy this product in the sun as it has achieved a light fastness of 8/8 Blue Wool Scale (ISO 105 B02), giving you up to 3 years of vivid colours when used outdoors. However, for best results, we reccommend storing the product in a shaded area when not in use. We strongly recommend adehering to the care instructions listed in the product catalogue for best results.