Plastic Ventilated Mattress Underlay Pad for RV Boat Camper - 83" L x 83" W Interlocking Modular Design, Breathable Mesh RV Under Mattress Ventilation Air-Flow (White 49Pcs)

Plastic Ventilated Mattress Underlay Pad for RV Boat Camper - 83"L x 83"W Interlocking Modular Design, Breathable Mesh Fiber Bed Base Cover Enhances Airflow

• 【Product Content】: You will receive 49 black plastic mattress underlay tiles (11.8"x11.8" each) that interlock to create an 83"L x 83"W protective layer - specifically sized for RV queen beds.
• 【Solve RV Mattress Moisture Problems】: Our vented design creates airflow space between RV beds and mattresses. This prevents condensation buildup caused by restricted air circulation in confined RV environments, maintaining dry sleeping surfaces.
• 【Durable Black Construction】: Made from heavy-duty plastic with stain-resistant black coloring. Flexible yet supports 3,000+ lbs. Waterproof, lightweight, and easy to assemble.
• 【Multi-Application Use】: Our mattress liners are ideal for RV use. With our mattress liners, you can avoid wetting your sheets due to temperature changes and ambient humidity. Our mattress liners can do the same in motorhomes, yachts, vans and campervans.
• 【Usage Tip】: New plastic odor is normal. Air out tiles in ventilated area 24-48 hours before installation.