It is a fact that the best surface protectors, like felt pads to rubber cups, are not just used to protect floors from the scratches of chair or table legs but these protectors can also dampen noise from the constant movement of the chairs and make the furniture easy to move or to stay put.
Furniture pads to protect hardwood floors or sliders are designed to help chairs, ottomans, and other mobile furniture glide over bathroom and kitchen floors. To install plastic pads, use a peel-off adhesive or screws to attach these pads to the furniture legs. Plastic pads are best over linoleum, tile, and vinyl floors.
Nonskid dots keep movable objects, like your dog's water bowl, in place. Made of slightly textured, dense foam or vinyl, these nonskid dots may be attached to the clean, dry bottom of the dog's water bowl. Get more references from https://en.wikipedia.org/wiki/Laminate_flooring.
When painting the walls, you can protect the floors from paint spatters by using masking tape to tape down the protective cloth, such as Kraft paper for hardwood floor or canvas drop cloth for carpeted floor, just below the baseboards.
Using heavy-duty felt pads for the chairs, tables and floor lamps are best floor protectors over hardwood floors and tile. Strips of felt pads should be used for elongated footprints of tubular furniture and rocking chairs. Also, stick a couple of disks together to level the height of wobbly tables and chairs.
For wayward furniture legs, you may use rubber, glass or wooden cups. So whether these types of floor protectors are square-shape or round, the important things is that they provide solid footing to protect soft floors from the dents of metal casters or from heavy loads. These protectors also prevent skidding on the floors that are sloping and they don't leave carpet indentations.
For rugs, the rubbery weaves of carpet and rug pads prevent rugs from sliding out from under your feet when you walk over them. These pads protect delicate floors from rough rug backings which can result into a scratch. To maintain the chair leg pads, vacuum under both regularly, then machine-wash and air-dry to restore the grip.
For heavy furnishings which rest on carpets and rugs, plastic cups are great as protectors. These protectors are made of clear or dark plastic with spiked undersides, which won't detract when attached to shapely wooden legs. They also prevent marks by balancing the weight of the sofa to the weight of the people sitting on it.
Rubber tips can fit snugly over furniture legs for the purpose of preventing scratching and skidding. They are helpful for metal-legged pieces and eliminate the nerve-fraying sound of chairs moving on a friction motion across the tile floor. But it is important that from time to time, these tips are not worn out or the metal legs aren't wearing through.