6 Pcs Mattress Slide Stopper, Metal Bed Stoppers to Prevent Sliding, Non Slip Retainer Bar for Wood Platform Adjustable RV Bed Frame, Durable Steel Brackets Keep Mattress in Place

Stop your mattress from drifting with this robust 6-piece mattress slide stopper set. Designed for heavy-duty use, these metal bed stoppers to prevent sliding provide a permanent solution for wood, platform, adjustable, and RV bed frames. Each bracket is manufactured from thick cold-rolled steel with a black anti-rust coating, ensuring long-lasting durability even in humid environments.Why Choose Our mattress retainer bar?Heavy-Duty Material: 3mm thick cold-rolled steel with electrophoretic black paint prevents rust and corrosion. One-piece L-bend molding avoids weak welded joints found in cheaper alternatives.Universal Fit: Works with most standard bed frames (wooden slats, solid platforms, metal tube frames). The 10.4 x 3.5 x 3.1 inch size accommodates mattress depths up to 14 inches. Suitable for twin, full, queen, king, split king, and RV mattresses.Easy Installation: Each mattress sliding stopper comes with 4 screws. Drill pilot holes into wooden frames, then secure using a screwdriver or electric drill. For metal frames, use self-tapping screws (not included). Two bars per side and two at the foot are recommended for maximum stability.No More Sliding: The L-shaped design creates a physical barrier that stops lateral movement—even on adjustable bases when the head is raised. Your mattress stoppers to prevent sliding remain firmly anchored, ensuring uninterrupted sleep.Versatile Applications: Ideal for homes, vacation rentals, RVs, campers, hospital beds, and dormitories. Works with memory foam, latex, and traditional spring mattresses. The black finish blends seamlessly with most bed frames.Package Includes:6 x mattress retainer bar (10.4 x 3.5 x 3.1 inch each, strip width 0.8 inch)24 x Black Phillips Head ScrewsSpecifications:Material: Cold-rolled steelFinish: Black anti-rust electrophoretic coatingThickness: 3mm (0.12 inch)Weight per unit: 0.35 lbsTotal weight: 2.1 lbsInstallation Tip: Ensure your bed frame mounting surface is at least 1.5 inches wide and solid enough to accept screws. For metal frames without pre-drilled holes, use a metal drill bit before inserting self-tapping screws. Avoid using on upholstered bed bases.

• Secure Hold: Each mattress slide stopper is crafted from heavy-duty cold-rolled steel (3mm thick) with a black anti-rust coating. The 10.4 x 3.5 x 3.1 inch L-bracket design grips your mattress firmly, eliminating nightly slip and saving you from constant readjustment
• Easy Install: These bed stoppers to prevent sliding come with 24 screws (4 per bar). Simply pre-drill pilot holes into a wooden bed frame (minimum width 1.5 inches), then drive the screws with a drill or screwdriver. No complex tools required—secure in minutes
• Versatile Use: Perfect for platform beds, adjustable bases, RV campers, and box springs. This mattress sliding stopper works on wood, metal, or solid bed frames. Ideal for keeping memory foam, or innerspring mattresses aligned on split king or queen setups
• Space Saving: Compact yet sturdy, each bracket measures 10.4 x 3.5 x 3.1 inches (strip width 0.8 inch). The low-profile design avoids interference with bed skirts or under-bed storage while providing reliable mattress stoppers to prevent sliding during sleep
• Complete Set: Package includes 6 mattress retainer bar units (enough for full sides and foot) and 24 matching screws. Black electrophoretic finish resists corrosion. Suitable for home, vacation house, or RV—never wake up with a shifted mattress again