Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: how thick is this mat?
Document: This bar mat is perfect to make drinks on so my wooden bar cart does not get stained. Easy to clean.
This mat is a great addition to our make-shift bar set up. There was no overwhelming rubber smell that others might have complained about. We are very pleased with this product.
On using this mat for a few weeks (at home), it appears very solid and sturdy, and is working well for me. Not super easy to clean, but a soaking followed by using a brush works well.
This is a good size service mat for my home bar which I purchased from my local furniture store http://www.amazon.com/dp/B0062CHEEKFits and looks good
After not having much luck finding a decent litter mat at a good price, I read online that someone used these instead &#8211; so we thought we'd give it a try and so far it's been great! We use Feline Pine and it does a great job at catching both the little pellets that escape and the dust that often gets tracked out. An unusual solution, but so far a good one.
works as expected. love it on my kitchen counter.
Works good, once the horrible smell goes away. Tried everything I could find on google to get rid of the smell but nothing worked. Took a little over a week for the smell to disappear.
Very extremely useful to catch spills and splashes at the home bar, plus it protects glassware from damage by hitting my granite counter. Yes, there is some rubber smell in the new product, but it dissipates if you leave it in the open air. After several days, the smell is no longer noticeable.I didn't want to leave it out all the time, so where to store it? It is rigid enough to stand on its edge, so i was able to store it on the side of a handy cabinet, taking up next to no room.
Use them everyday at my home bar and work just as good as the ones I have at work. Thanks.
Use it for my bar cabinet for mixing/pouring drinks. The edges are a bit rough, probably I got the 1 out of 50 that was marginal to QC. It does smell like a tire; did the vinegar soak in sink, which helped reduce rubber smell. Guess the ultimate way is to lay it out in the sun for a day or so then vinegar.
Answer: Just a little over 1/4." The edge is solid enough to keep any spills inside the mat. It is absolutely perfect. I really like it.