Is there a rubber base of some sort to keep it from sliding?
1376253
No there is not a rubber base. When my dog uses it, it does scoot a little.
655045
Yes, it has rubber feet inserted in the bottom of each leg to keep it from slipping.
1567448
It has rubber circles/feet on the bottom that keeps it from moving. Just sits on the surface. Does not attach. We like it.
702283
Yes, I have them on carpet but it would imagine the rubber on the bottom would keep it from slipping
40030
Not that I've seen or found. it moves around some while in use, but I've found putting it on a silicone non slip mat keeps it in place pretty well.
2217316
I believe so, but depending on the floor it may slide. I would put some rubberized mats or carpet stops under it to help prevent it if the floor is slick.
1016605
I have not had any issues. The rubberized feet rested nicely and there was no sliding or slippage on the floor.
1998905
No! It is relatively heavy and has a non slip bottom. Stays on place very well.
79914
The surface has a bit of a rubbery texture to it and it does hold my laptop in place. Sliding should not be an issue.
95014
No. I had concerns about that but have not found it an issue. It is of good weight on the base plate so it doesn't slide around. It just has a "functional" roll when you want it to move.
2277964
No, there is a slight up-curve or ridge around the edge of the plate to keep things from sliding off.
472696
No. There is an Allen screw in the base that tightens with an Allen wrench.works well!
1102453
No. No rubber backing but it does no slip. I have it on a plastic surface in my puppy's pen. I took it out and put it on the laminate floor to check this out for you. No slipping. Stays put. It's about 1/4" high so you could flip up the edges easily and trip. I haven't had that problem though. I have the large runner too. It's heavier and stays in place really well.
179996
Yes, there are dowels on the bottom of the cradle that you can insert that prevent it from gliding.
515522
Yes it does... the sides are not high, but it does keep things from sliding about.
1366350
just three rubber nubs that help it from sliding... pretty bad rubber nubs, but after a while just glue some rubber band pieces to the bottom.
1710852
No, this does not have any non slip material on the bottom. This is Solid wood. I have not had an issue of it moving on me at all.