I was wondering how well will this product holds up to a daycare with mega blocks being dumped on it or being pushed around on it? Will it stand up to having chairs or tables placed on it.

The 7/8" Tatami Tiles are a really thick foam flooring option and would be great for a daycare. Tables and chairs would leave dents in the foam if used for long periods of time and sharp objects such as heavy blocks could leave punctures in the surface with enough force. The advantage of an interlocking foam tile is that if a large tear occurs you can easily replace the tile, this keeps your floor safe without having to completely replace large sections because of minor damage.