Rubber furniture casters, wheel caps, floor protectors with multiple resistance bars, for office chairs, sofas, cabinets, and beds.

[FLOOR PROTECTION] Ergonomic furniture wheel casters effectively protect hardwood, ceramic, tile, and hard floors from scratches and damage. The durable rubber construction ensures no damage to your floor while preventing the wheels from rolling, keeping your furniture securely in place. [DURABLE AND SAFE MATERIAL] Made of rubber, these casters are odorless and safe to use, harmless to the human body. The material offers excellent durability and long-lasting performance, with good anti-slip properties and high friction for reliable daily use. [EASY TO USE SET] This set of 8 rubber caster cups is gray, each measuring approximately 3.0 x 2.9 x 0.7 inches with deep grooves for a universal fit. Simply place it under existing furniture wheels for instant protection and stability; no tools or installation are required. [IMPROVED STABILITY] Multiple resistance bars are strategically designed for Superior grip, while the deep grooves provide secure traction on universal casters. This advanced design prevents slippage and ensures your furniture stays exactly where you want it, even on smooth surfaces. [VERSATILE APPLICATION] These casters have a wide range of applications, perfect for securing the bottom universal wheels of sofas, office chairs, cabinets, closet wheels, and more. Ideal for use in bedrooms, living rooms, offices, and any room with hard floors.