Hi, we do NOT recommend covering it with wrestling mats.
This pool sand filter pump produces moisture and condensation during operation. Its body is made of sealed, airtight PE material with no breathability. Wrestling mats are dense and will trap moisture underneath, block air circulation, and cause mold/mildew growth over time.
For safety and mold prevention, please keep the unit fully exposed and well-ventilated—do not cover it with any non-breathable mats or items.
By vevor