How can I best prepare for our new playset so it stays sturdy and firm for years to come?
The most important this you can do to keep your playset from moving around is to ensure it remains on a very solid base. If using a soft material such as mulch or sand and the set can actually make undercuts in the material which opens up the chance for movement, ensure you lay this after assembling the set. If necessary, install some paving stones and set the playset on them, then anchor it for maximum stability.
