Negative Edge Pool and Spa over looking Lake Anna in Virginia. Being a weekend home the pool has an auto cover for the pool and a floating cover for the spa. This adds protection for the owner as well as keeping unwanted debris out of the pool and spa. A tanning ledge for the pool entry offers a relaxing place to rest while enjoying the great view of the lake. An almost invisible safety fence installed in the pool deck provides a solid barrier to a four foot drop, while allowing the view of the lake.