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: will it not slip on kitchen floor
Document: I bought this item to secure a side garage door with no dead bolt. I first found that the base pad would not  stay in place, no friction to the floor, I was able to remedy that by placing a kitchen grip pad normally used to open jars with, then I installed it under the knob on the door and found that the adjustment pin wold slip out of the selected hole and allow the unit to collapse. Don't waste your time or money on this thing.
Trash. Just slides on the tile floor and easily defeated. Do not trust this on a hard floor surface. May work better on carpet but no go o tile off of a kitchen door!
I ordered 3 of these. One of them arrived broken due to poor packaging. I returned it and got a refund. The other two work well. I have hard wood floors in the living room and had to place a small mat under the bar or else the bar would slip on the floor if enough pressure is applied.
I like this and use it every night when I'm sleeping in a room which has carpet installed. It's sturdy, easy to slip under a doorknob at night, has has a good grip on the carpet. I think it is so sturdy it would be hard to break in, or kick the door in. But with a tile floor, it simply doesn't work but scoots across the slippery surface. The rubber bottom doesn't stop a skid at all.
We still use these around the house at all entrance doors. They grasp under the door knob and plant a rubber footer on the floor. If the floor is smooth, like tile or vinyl, the footer and the floor need to be kept clean; otherwise it can slip when forced. I tried getting in once while the thing was in place and I could not do it until I really forced it for a while. I'm a big guy, but I think anyone could get past it if they were determined.
I bought this bar to use on my kitchen door and I absolutely love it. It is not only for security but it keeps the kitchen door closed tight on very windy days. Worth every penny!
I am using this for my sliding glass door in my kitchen/dining area. It fits snug in the door and is sturdy and bold. I can truly go out of the house now knowing that my house is well protected and safe! I sleep better at night too!
It is not very often that product with good rating turns out to be useless.Purchased 2 couple of days ago.The rubber footing slides on a kitchen tile so much that you can open the door from outside in 10 seconds. Not satisfied at all. It works a little better on the carpet but does not leave strong impression.
I bought one, and then I liked it so much, I bought five more. No kidding! I sometimes used a chair under the door handle, but it was an annoyance to stand up at the kitchen table and lean down and eat cereal and bloobs. I'd spill milk all over myself even when I used the giant wooden spoon from my kitchen "pots and pans" drum kit.
I have an autistic son with OCD he is into everything like a monkey. Kitchen counters, drawers, i swear this kid thinks he can fly. You have to watch Autistic kids a whole lot more closely, and i do have a 1 year old. My son recently figured out how to open the front door, i bought those door knob covers, this was a joke, he figured it out in a day, he can unlatch the deadbolt has no fear.
Answer: yes