3D Breathable Mattress Underlay 78" L x 78", 0.3" Thick, Under Mattress Pad Ventilation Air Meshfiber Under Mattress Pad Creating The Bed Air Dry and Flow for RV, Boat, Camper, Bed(Size:2m × 2m)

Specifications:Material: PolypropyleneColor: WhiteSize: 78.7" x 78.7" x 0.3"/78.7" x 39.4" x 0.3"Package includes:1 × 3D Breathable Mattress Underlay

• 【 Breathable Design】: Our breathable mattress underlay features a three-layer structure with dual mesh fiber surfaces and a 3D breathable middle layer. The outer mesh allows for rapid airflow, while the middle support layer helps with ventilation and moisture reduction. This RV mattress underlay keeps your mattress dry and hygienic, whether in an RV, boat, or camper.
• 【High Quality Material】: The RV under mattress ventilation is made of high quality polypropylene material, with 3 layers of interlayer mesh fabric, 2 layers of mesh and one layer of polypropylene light and durable.
• 【Large Size】: The size of our products is 78 *78 *0.3inch, large size can meet the needs of queen size mattress. You can also cut our products into 2 pieces of king size, or other sizes of mattress by cutting.
• 【Easy to Use】: Simply place the RV under mattress support under your mattress to prevent moisture buildup. Whether on the road or at home, it’s easy to transport and use, ensuring a fresh and comfortable sleeping environment.
• 【 Multiple Uses】: Designed to prevent dampness caused by temperature changes and humidity, this ventilated under mattress pad is ideal for RVs, campers, boats, and even bedrooms. Our RV mattress underlay can help extend your mattress's life while enhancing your comfort.