Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Could these mats be used in a woodworking basement workshop?  They may be covered in sawdust sometimes and I am wondering if they will be slippery.
Document: I bought these mats to put in the basement so the wife could do Yoga in peace. After laying them down, we like the look and decided to extend the area for a weight bench and a heavy bag. After realizing shipping is about ten bucks per pound (12 tiles do not weigh 10 pounds despite what the vendor says) and knowing that I need another 30+ tiles, there is no way I can justify paying so much for shipping.
[Description]These mats are gray in color, made of a dense foam, and have slight texture for traction. They are probably best used for working out, but may not hold up under the weight of heavy exercise equipment. These may also be used for anti-fatigue purposes but their utilitarian aestetic would be more at home in a laundry/mud room rather than the kitchen.
Overall, these mats are just ok. I used them on my cement basement floor as a surface for my workout equipment (standard bench with a small squat rack and Ironmaster Dumbbells). They provide a padded surface, but they are definitely not durable. Any weight on them leaves permanent indentations in a short period of time (even from just my bench resting on them), and they easily dent / tear if you drop dumbbells or plates on them.
Slippery - it may be asking too much at this price point for a non-slip bottom surface, but it should be noted and repeated that these pads would not be suitable for any sort of exercise where the user is moving around often and vigorously.I purchased these to go between my hardwood floor and my heavy bag stand. Even after weighing down the stand with 240lbs of weight (plus the bag), the stand was still moving.
These are a great size. They covered a huge area and I will end up getting more. Although my cat did get his claws in them as he does naturally, he was unable to destroy it as he would for example a workout mat. Very durable, easy to clean. Does not smell like rubber as you may recall from seeing something similar in the gym! We have this on our hardwood floors to help protect them while our BowFlex Revolution which is quite heavy sits on top!!!
I am using these to create a home gym workout space in my basement. They arrived as-advertised and we were able to put them together in the appropriate shape in no time. It comes with plenty of extra edging and corner edging, so I could have set these up in several different arrangements. They keep me off the cold concrete and do not slide at all.
I haven't had this that long, but this is the best price I've seen and it is great for the money. It's does not seem like it will last forever, but for the money, it's everything I expected. Installation is as easy as it gets (my two year old daughter helped). It looks great in my basement. I covered the entire floor to put in a den/gym. It's super comfortable to walk on.
I used this for work out padding on our hardwood floors. After I was not able to work out any longer due to injury this was used in the basement in front of the washer and dryer on the concrete floor. These are perfect fro that little bit of foot padding on non-carpeted floors where you will be spending some time standing. The interlocking system worked as it was supposed to and kept the sections from separating.
They are great used them in my basement family they are perfect  just throw a rug on top and away you go!
These tiles were used as flooring in a workout area of our unfinished basement. They held up just fine and provided adequate padding. We have since moved to a new house so we don't have a need for them. They held up great for the 6 months we used them though!! !
Answer: yes