Hi all. We have six big round indentions in the bottom of our wedding cake steps and are wondering if we can use bar bell weights (the kind encased in the heavy-duty plastic) and sit one in each of the indentions. Would the chlorine eventually cause the plastic to crack? We looked for the big round cement steps used in landscaping and can't seem to find them anywhere now. But we were concerned about whether we could set plain ol' cement in the water anyway. Any advice would be greatly appreciated.
DH is concerned that if we hang the AT's (Anna's Tubes!) that the water, when we're in there playing, will knock them around, and shift the steps. So we're thinking maybe just lay some heavy round something-or-other in the indentions instead.