4Pcs U Shaped Wheel Stoppers, Furniture Caster Cups with Concave V Groove Design, Non Slip Wheel Locks for Sofas Beds Chairs, Black Rubber Floor Protectors for Home

Item Type: Wheels StopperMaterial: RubberWeight: Approx. 500g / 17.6ozColor: BlackProduct Size: Approx. 12.3x7.6x2.5cm / 4.8x3.0x1.0inU Shape Groove Depth: Approx. 0.5cm / 0.2inPackage List：4 x Wheel StopperNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• Concave V Groove Design: These wheel stoppers feature a unique concave V groove that securely holds universal furniture wheels in place, preventing unwanted sliding or movement on hard floors and carpets. The U shaped caster cups keep your sofa, bed, or office chair exactly where you want it without shifting during use.
• Multi Functional Use: This versatile wheel stopper works not only as a caster cup for sofas, beds, office chairs, and cabinets but also doubles as an effective door stopper. Whether you're stabilizing wobbly furniture or keeping a door open, these black rubber stops offer practical solutions for everyday home and office needs.
• Universal Compatibility: Designed to fit most standard furniture casters and wheels, these wheel stoppers are ideal for households, offices, bedrooms, and study rooms. Anyone who owns wheeled furniture—especially families with kids, elderly individuals, or remote workers—will from the added stability and safety they provide.
• Durable Rubber Material: Made from , non rubber, these caster cups are strong, wear , and built to last. They won’t crack, deform, or damage your flooring, offering reliable performance over time while remaining safe for use around children and pets in any indoor environment.
• Complete Set with Practical Size: Each pack includes 4 black wheel stoppers measuring approximately 4.8 x 3.0 x 1.0 inches, with a U groove depth of 0.2 inches to grip wheels firmly. The set is sufficient to stabilize a standard sofa or bed, and the compact design blends discreetly under furniture without being obtrusive.