High-quality material: The furniture coaster is made of high-quality felt, which is safe and odorless. The swivel casters' glides are durable and damage-resistant, while the non-slip base pads provide complete stability. They can be used for a long time. Rectangular chair feet: Are your wheelchair wheels slipping and damaging the floor? These are also good stabilizing feet for office chairs, effectively preventing the chair from moving on the floor. With these glides, it is securely fixed to the floor, allowing you to play or work without anything moving. Protect the floor surface: Reliably protects the floor from furniture slipping and protects all types of flooring from scratches. The rubber pads reliably protect the floor, allowing you to solve the problem without having to place a rug underneath. Strong grip: The furniture coaster adheres very well to the floor on carpet and hardwood. These furniture coasters offer excellent anti-slip and grip performance. Suitable for all floors: