Ruggex Bunkie Board King (76x80) 10mm H-Strength Rib Bed Boards for Under Mattress, Anti-Sag & Noise-Free Design, Heavy Duty Low Profile Anti-Slip Mattress Foundation for Platform Beds & Sofa Beds

Protect Your Mattresses - Ruggex Bunkie Board King size bed boards for under mattress, solves many common issues other Bunkie boards have: Engineered with a 10mm high-density, H-strength rib core, this bunkie board delivers superior, even support that prevents your mattress from sagging or premature wear between bed slats. Protect your investment in memory foam, hybrid, or spring mattresses, maintain warranty validity, and enjoy consistent comfort night after night Non-Slip & Silent​ - Ruggex King Size Bunkie Board Features a proprietary thickened silicone honeycomb bottom that GRIPS your bed slats, locking the board firmly in place. Paired with the low-friction, industrial-grade 600D Oxford fabric top, this innovative combination eliminates shifting and all squeaks/creaks, guaranteeing a silent and motion-free sleep environment Breathable & Healthy​ - The advanced twin-wall structure King/Queen Bunkie Board promotes continuous airflow to keep your mattress dry, significantly extending the lifespan of your mattress and providing a healthier sleep surface Universal Compatibility - Ruggex Bunkie Board King Designed as a low-profile thin support base (not a replacement for slats or box springs), it seamlessly fits most king-size frames with slats spaced under 10 inches apart, including platform beds, sofa beds, bunk beds, and RVs. Setup is instant—simply place it on your existing foundation. No tools required Built to Last​ - Ruggex King bed boards/slats support under mattress Crafted from premium, high-resilience materials rigorously tested for long-term durability under pressure. Ruggex is built to maintain its structural integrity without warping, ensuring reliable support for years to come and delivering outstanding value for your money