We plan on installing the flooring in a basement where a pool table will be installed. Are there any issues with the weight of the table not allowing the floor to expand/contract?

The weight of a pool table may be too much for the floor and may pin the floating floor in place. If the floor tries to move, you may see some gapping in line with the pool table, but otherwise, it should be fine. We recommend something solid like a coaster under the legs to keep dents from forming on the floor. It should be 1-1 ½” bigger around than the base of the legs.