Do Waterproof Mattress Protectors Really Prevent Urine, Sweat, and Drinks from Penetrating?

Waterproof Mattress Protector's Waterproof Performance

1. Waterproof Principle and Structure

The Waterproof Mattress Protector uses a 100% double-layer TPU waterproof membrane. The TPU layer itself has excellent waterproof barrier properties, forming a complete waterproof barrier upon liquid contact.

The multi-layer composite structure (fabric + TPU waterproof layer) achieves waterproofing while maintaining breathability. The internal microporous structure allows body heat and air circulation, preventing stuffiness.

Experimental data shows that under the "push-pull" effect, water droplets can only remain in the hydrophilic layer and cannot penetrate to the waterproof layer, achieving true waterproofing.

2. Protection Against Urine, Sweat, and Drinks

Urine: The TPU waterproof layer forms a complete seal against highly permeable urine. No leakage was observed in the experiment, effectively protecting the mattress from urine stains.

Sweat: The fabric's moisture-wicking properties, combined with the waterproof layer, ensure that sweat is absorbed by the surface and does not penetrate into the mattress, keeping it dry.

Beverages: Even sugary or carbonated beverages are prevented from seeping through by the TPU waterproof layer, preventing stains from spills.

3. Nantong Noble International Trading Co., Ltd. Company Overview

Comprehensive Home Textile Enterprise: Specializing in the design, production, processing, and packaging of home textiles, covering bedding sets, sheets, comforters, blankets, and sofa covers.

Industry Experience: With over 18 years of experience in international trade and home textile manufacturing, committed to providing professional home textile solutions for customers.

Strong Factory: Located in Nantong, Jiangsu, the company has a nearly 3,000㎡ production workshop, capable of sample customization and full-set custom production.

4. Product and Technological Advantages

Healthy and Environmentally Friendly Fabric: Made with 55% polyester fiber and 45% bamboo fiber, combining softness, comfort, and natural environmental protection properties.

High-efficiency waterproof layer: The double-layer TPU waterproof membrane has passed multiple waterproof tests, ensuring no noise, no leakage, and excellent breathability.

Deep pocket design: The four-layer deep pocket structure enhances waterproof depth, adapting to mattresses of different thicknesses and preventing liquid from seeping in from the sides.

5. Customization Services and Market Positioning

OEM/ODM Capabilities: As a professional supplier of waterproof mattress covers, we offer comprehensive customization from materials and sizes to colors, meeting the diverse needs of hotels, hospitals, and homes.

Rapid Response: Sample production cycle of 3-5 days and mass production cycle of 25-35 days, enabling us to quickly keep up with market trends and update products.

Target Customer Group: Designed for infants, pregnant women, the elderly, those with incontinence, or those prone to sweating, providing reliable waterproof protection and enhancing user sleep comfort.