The number one issue with outdoor play systems is ground moisture and landscaping damage to the base of the sets. Play sets can become unstable and dangerous from wood rotting. LevelDry solves this problem by lifting the entire play set off of the ground. Our goal was to come out with a product that protects your investment and keeps your children safe. Thus, LevelDry came about in 2013. This product has proven over the years to be a true success and we are excited to be able to offer the product throughout the US. Made From 100% Recycled Materials. Proudly Made in the USA.