We purchased this item about a month ago, and it has been in constant use from sun up until sun down.This product is sturdy, colorful, and we find it safe for kids from age 2 to 20+.  It took a while to set it up, but worth the effort.  We do not have it cemented into the ground, but, impressively, it doesn't move when the adults are swinging.  The slides are of a material that doesn't get hot enough to burn the kids, which is great.  Swings are easy to adjust and very safe.  We love this product.