Bests & Worsts Reviews from Amazon

I purchased two of these lawn chaises. One with wood planks and one with the textilene fabric, the construction and look of these chaises are great---exactly what I was looking for. I just had a flagstone patio installed at my house and these two chairs were ordered for the patio. I received these within the past 2 weeks and since delivery they both have left stained marks on my BRAND NEW flagstone patio. The stain on the chaises runs when it rains--there is nothing in the literature saying you need to seal these before use, only literature saying you can oil these to keep the finish looking vibrant. I am VERY upset and dissatisfied.