Wearwell 556 ergodeck comfort solid 18″x18″ charcoal a comfortable, ergonomic floor that will withstand heavy use. The patented locksafe positive interlocking system delivers secure connections. Perfect for lean manufacturing, tiles can be unlocked and repositioned as work centers change to fit customer needs. The optional 6″ wide safety ramps and corners have countersunk holes for semi-permanent installation. Available in a solid and drainage version, ergodeck comfort delivers optimum comfort by design. compresses more underfoot for a rubber-like feel,but with the secure connections and customization that only ergodeck can deliver.