The adhesive backing keeps it firmly in place and allows it to last longer. It prevents sliding on hardwood floors, wood floors, laminate or tile flooring.
The adhesive is not good at all. Still moves anytime someone sits down and we are constantly having to move the couch back in place.
To help heep my formal dining table from sliding around. My bedroom floor is laminate and the bed has casters. And it's pliable.
These are the perfect height and width, plus they protect my redone floors from the furniture legs. They are the best because they don't leave a sticky residue on the floor. These casters are super sturdy and high quality!
This item has a horrible smell that did not dissipate at all even after being left out on the lanai for 3 days to air out. Don’t match my existing 4 inch pads.