Love these!  I am 58 and was able to put it together by myself.  Looks better in person.  I was upset I couldn't get the tan ones but now I am so glad I got the grey color.  Weighted it down with large river rock inside the planters.  I added fake grass to the planters.  Also attached it to the fence behind it.  Had 50 mile per hour winds and had no issues.  I did rub 303 Protectant on the plastic to protect it from sun damage.  I have had them for 3 weeks now.  Wish I could afford more.