The adhesive is too gummy, so the strips eventually slide out sideways. The strips are really thick and stiff, so i am not sure how they will bend with the arc of a rocker arm.

If you follow the instructions on putting them on, it's pretty easy to do. The sleeve holds.

Chairs and stools glide across the hardwood floor with ease. Generation stick on floor protectors off. Chairs move easily across the floor with no scraping. No more black marks on tile.

Not durable at all. Worst is how the product ruined/rubbed off the finish on chairs of a vintage dining set.