A Real Safety Barrier, Not a Solar Blanket
An automatic safety cover is a solid cover that runs across the pool on tracks set into the deck. It is not the floating blue bubble blanket, and it is not a mesh winter cover. Closed, it is a barrier across the water.
Coverstar covers are built to meet ASTM F1346, the American standard for safety covers on pools, spas and hot tubs. That standard is what separates a safety cover from a cover that merely covers. If a cover is not built to it, it is a debris cover, whatever the brochure calls it.
A cover is not a substitute for a fence, for the rules you set, or for watching kids around water. It is one layer. It is a good layer, and it is the one that is in place at 11pm when nobody is thinking about the pool.
