Modular WorkSafe Light performs so well that it makes the competition's modular rubber mats look like fledgling rookies that are still learning the game! Innovative in design, these 3'x3' (91 cm x 91 cm) mats snap in place in only seconds. More remarkably, these modular mats require NO additional attachments. At 1/2" (13 mm) thick, the outer edges are rounded for safe and easy access, WITHOUT the use of ramps and connectors. That's right...with only 1 SKU, you can create a safe, ergonomically designed mat that works in wet or dry environments. Wow, someone must have pushed the Easy button!