Instruction: Answer the given question using the supporting document.

Input:
Question: Is the bottom gentle enough for travertine floors?
Document: It does the job I needed it for (picking up kitty litter in a tiled laundry room)so I am satisfied. It is small, definitely lightweight and powerful enough for this. It's like a "Dustbuster" with a bottom attachemt and long handle. Don't expect anything more than that and you will be happy.
I wanted to use this as a vacuum in my dorm and the price was great so I thought I would give it a shot. It really didn't pick up enough dirt and it wouldn't pick up any hair at all. I have low pile carpet so I thought it would work - wrong. I ended up buying a regular bagless vacuum and this Bissel featherweight is sitting at the bottom of my closet as a back up (at least it doesn't take up much space.)
This is a pretty worthless vacuum. Don't ever try vacuuming rugs or carpets with it, as it will just push the dirty around or get stuck on the bottom. It's one of the cheapest vacuums out there and it shows. I'm really bemused by the number of positive reviews this product has gotten. I have only read a few of them, but the owners must all have hardwood floors or something. It works okay on them, but any rug or carpet makes it worthless.
I have really liked this vacuum. The suction power isn't as strong as I had hoped, but it is a good vacuum for hard floors and quick pick-ups. It is definitely not for carpet (but you can pull off the bottom part to use like a dust-buster). It's easy to empty and maintain. I would recommend it for anyone looking for an inexpensive vacuum that easily stores in a small closet.
I just bought this to keep a bedroom and a stairway free of dust and pet hair. It is perfect for bare floors and even lightly over an area rug (not a deep cleaning at all.) The dust holding part is quite large as it is the bottom part of the vac, not a separate dust cup. This is easy compared to others.This is light weight, has a crevice tool, and the floor attachment can be removed to make a hand held vac.
This works great on tile floors. The suction has a lot of power and it glides easily, also very lightweight which makes it all faster. Very handy to also be able to quickly pull the bottom rolling part off and have an instant hand vac to fit into crevices and small spaces. The filter cup opens very easily, dumps quick, and the filter itself is easily brushed off. Every other week or so I take the filter off and rinse it with some soap and water and then let it air dry.
This is not the most powerful vacuum. It's strong enough to pick up dust, hair, etc. from bare floors, but it leaves larger particles behind. It's not powerful enough to do anything on carpet. The cord is about half as long as it should be; we had to use an extension cord to vacuum our SMALL kitchen and dining room.
I have all pine floors with a few area rugs. The rugs are very low pile. This vacuum rocks. It is in essence a dustbuster with an attachment and power cord. This will pick up EVERYTHING in its path small enough to get into the head attachment (which is quite a bit). It won't pick up stuff that probably needs to be swept up. It is light and efficient.
This little lightweight vac is perfect for hardwood and tile floors. It is designed for small clean-ups. Dont expect it to do much for rugs or any kind. I just love the light  weight nature. The cord is long anough to do any room but short enough to stay out of your way. Small machine for small jobs.
The small wheels do not scratch the floors and it is small enough to sit in a pantry without taking up a lot of space. My only complaint about this vacuum would be that the cord is not long enough. However, this is a lightweight vacuum and I can see that it might not be all that practical the extend it. It is a great deal for the price, a good broom and dustpan will cost you about $15, this is only $20!
Answer: Personally, I would be hesitant to use this on travertine floors.