Can I use this mat on an engineered hardwood surface? My washer-dryer is stacked in a closet in the kitchen and has engineered hardwood flooring. Looking for a solution to protect the flooring.

Our Washer/Dryer Mats can be used over hardwood flooring without damaging or staining it. If you are concerned, we recommend placing a plastic sheet under the mats to protect the wood flooring underneath.