At least the adhesive backing is worthless on smooth surfaces.

These are great - for chairs with medium-sized round legs. They fit perfectly over my rectangular chair legs. Had the protectors like this without the felt on the bottom.

Problem solved with ruby. Chaurs slide with ease. Easy to install. Worth the money.

Does pick up/track lint and pet hair. Slide nice on laminate floor. Probably tile too.

Labelling them 'universal fit' is not only misleading, but an outright lie. Measure your legs before purchasing to save yourself the hassle of having to return.

Very dissatisfied with poduct. Lov product but split after short period of being on bar solo.

The mesh collects dust, dirt, hair, and anything else on the floor. After a few weeks the mesh compacts and is less slick.