Instruction: Answer the given question using the supporting document.

Input:
Question: stairs
Document: Now they just need to make one that could vacuum stairs.
I Love this vacuum and what it can do. Its memory and being able to program it and forget it. I am disappointed in that it did fall down the stairs. In my second one I will block the stairs.
But it does such a deep clean that we have received several compliments on our carpet and after only a few uses, one person thought we had it professionally cleaned! Aside from vacuuming my stairs on my own, I will never go back to an upright vacuum!
It might be a little loud but I usually let it do it's thing when I'm away at work. Now if they only made a model that did stairs too! We just love this little guy so much! THANK YOU SO MUCH NEATO ROBOTICS!! !
I also love that when I put a baby gate at the top of the stairs... all I have to do is move his charger upstairs and he will relearn and do the upstairs bedrooms, bathrooms, closets, and hallways for me any day I choose to take him upstairs! LOVE LOVE LOVE MY MR. NEATO!
Overall, I think the robot does a better job than manually vacuuming since the robot is designed to clean every surface it can see and access. You can be doing something else, whether it is another chore that engineers haven't yet figured out a robot for (e.g. vacuuming stairs), or something fun.
BTW, magnetic strips can be placed to create boundaries for smaller jobs, or it can just clean the whole house it can reach (it won't climb or do stairs, shucks). The strip also keeps it from falling down the stairs while vacuuming upstairs. Some models are smart enough to know not to jump, however. It is relatively quiet, but has good suction.
Highly recommend it. Have 2 dogs (one a white/shepard husky) and use it twice a week. You will occasionally have to pick up hair in the corners, but it's better than trying to sweep and vacuum every day. Only issue I found is that it tried to go down the stairs. I just place the magnetic strip by the stairs so it won't try again.
This is an amazing machine - we keep it on the upper floor where it weaves its way into and out of large rooms, under beds with various boxes stored underneath, into and out of walk-in closets and bathrooms accessed through other rooms, cleans to the edge of the stairs (peeks over, but doesn't fall) and is altogether a great purchase! Easy to program to work whenever one chooses. My only wish?
It goes back once or twice to its charging base to recharge before it finishes. It is amazing how much dust I find in its dust bin when it is done - a sign that it is doing a good job. To clean upstairs, I just carry it up the stairs, and let it loose in one of the bedrooms.I found it a bit difficult to figure out the differences between the different Neato models.
Answer: It can't climb stairs, but the really neat thing is that it has "drop sensors," so you don't have to cordon off your stairs.  It gets to them, the front corner senses the "drop" and it just turns around.  Just make sure to wipe off the sensor "eyes" every once in a while.