There aren't a lot of lawn mowers in my part of the globe. Even Kubota, my preferred brand, has not yet answered my query about lawn mowers. Is Del Monte importing all its lawn mowers? I'm now beginning to wonder, but I haven't asked.
It's why I'm poor with names as far as lawn mower parts are concerned. All I know is that such metal underneath the ride-on lawn mower protects people -- especially kids -- from flying debris by containing them underneath. You'd find it surprising that I don't know what it's really called
So, it's called the deck? I have seen rusted decks in lawn mowers that I see operating on grass fields here right in front of the schools! I think it's not safe to let them run like that.