My outdoor patio is a 12-foot x 30-foot concrete slab.
I'm looking for interlocking (i.e., snap-together) tiles.
The tiles must be comfortable to bare-feet. (I do NOT want wood or stone tiles).
Several times a week, I use a garden hose to wash "debris" off the concrete slab. The debris comes from shrubs in nearby beds; from potted plants on a multi-tiered display rack on the slab; from nearby trees and shrubs; from grass-clippings from adjoining lawns, etc. Accordingly, the tiles must permit water to drain quickly and they must dry fast