Let me tell you, if you spend any time standing in the kitchen, these LEEVAN mats are absolute game-changers. They come in this two-piece set - one's 17.3x29 inches and the other's 17.3x47 inches - so you can cover different areas depending on where you stand most. The 0.47-inch thickness might not sound like much, but that memory foam makes a huge difference when you're cooking for hours. It's firm enough to support you but still soft where it counts. The non-slip backing is legit too - I've had these on tile floors and they don't budge at all, even when things get a little wet or messy. Cleaning is stupid easy - just wipe them down with a damp cloth or give them a quick vacuum. They're not just for kitchens either - I've used mine in the laundry room and even at my standing desk. The paisley pattern is subtle enough to fit with most decor without being boring. One thing to note - when they first arrive, the edges might be curled from shipping, but just lay them flat for a day or two and they'll flatten right out. Made from PVC with no weird chemical smells, which is nice. Seriously, your back and feet will thank you after the first long cooking session with these bad boys.