The bench thingie is just the brackets... it's like a DIY bench/table.
Plus, your pupper having a massive assplosion reminds me of my Buddy.... somehow he ALWAYS finds my stash of chocolate and gets into it.... we know it doesn't kill him... but holy HELL does he have the yuckiest, jelliest, smelliest chits for a good 24/48 hours afterwards. The ONLY WAY we can *control* control it is to put him into lockdown in his kennel..... which he, of course, explodes in and gets the entire inside covered in jelly chit and himself covered in stinky jelly chit.... and I've actually tossed a small amount of cookies on top of him while trying to bathe him after a chit session....


We have a steam mop... we LOVE it... of course we don't use toss away swiffer pads cause environment and stuff... so we bought a butt ton of microfiber pads (
https://www.amazon.com/gp/product/B009FUF6DM/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 ) and we use them everywhere! Too easy to change, they pick up a LOT more than you think, and easy to clean.
No, there really isn't...... but I'm sure you could find a way......