


Polyester Pregnancy Pillow Fabric
The combination of polyester and knitted air-layer fabric creates a soft, fluffy, breathable, and comfortable experience. The smooth surface of polyester fibers reduces friction between the fabric and the skin, resulting in a delicate and non-rough feel. The gaps in the air layers trap still air, forming a breathable buffer layer. In summer, this accelerates heat dissipation, preventing stuffiness and stickiness, while in winter, it locks in warmth, providing a cozy and enveloping feeling. This skin-friendly polyester air-layer fabric is perfectly suited for mattress covers, sofa cushions, and other intimate home furnishings.
Polyester maternity pillow fabric is specifically designed for maternity pillows, with polyethylene terephthalate fiber as its primary component. Utilizing an air-layer knitting process, the fabric is typically blended from polyester and spandex in an approximate ratio of 9:1, providing structural stability alongside moderate elasticity and support. The production process adheres strictly to home textile safety standards, and the fabric is free from common allergenic impurities found in natural fibers. Its surface is finely textured, and breathability has been optimized through manufacturing techniques, making it suitable for prolonged close contact. With stable chemical properties and color fastness meeting routine washing requirements, it fulfills the essential needs of maternity pillows for hygiene and durability.
Core Advantages
● Balance of Structural Stability and Elasticity: Optimized polyester-spandex blend ratio ensures minimal deformation under body weight while offering necessary stretch.
● Low Allergenicity and Safety Compliance: Synthetic fiber material avoids potential allergens from plant or animal-based fibers, meeting home textile safety standards.
● Easy Care and Durability: Polyester fiber resists wrinkling and shrinkage, with good color fastness. It can withstand repeated machine washing without significant fading or pilling.
● Optimized Breathability and Tactile Feel: The air-layer knitting technique creates a micro-gap structure to enhance breathability; surface treatment provides a soft hand feel.
Product Features
● Material Composition: Mainly polyethylene terephthalate (polyester) fiber, with a small amount of spandex added for elasticity.
● Weaving Process: Knitted air-layer technology forms a three-layer composite structure, with a fluffy connecting layer in the middle.
● Physical Properties: Good resilience and pressure resistance, capable of distributing pressure evenly.
● Hygienic Properties: Material is resistant to mite propagation and can be routinely cleaned and disinfected.
● Surface Finishing: Can be dyed, printed, or embossed, offering a variety of color and pattern options.
Application Scenarios
● Outer fabric for maternity pillows and nursing pillows
● Functional home items such as lumbar support pillows and side-sleeping pillows
● Pillow fabrics for institutional use in maternity centers and obstetric hospitals
● Household U-shaped pillows, hug pillows, and similar products
Technical Parameters
● Composition Ratio: Polyester 92% ± 2%, Spandex 8% ± 2%
● Weight: 180-220 g/m²
● Width: 150-180 cm
● Color Fastness (ISO Standards): Washing resistance ≥ Grade 4, Rubbing resistance ≥ Grade 3-4
● Breathability: ≥150 mm/s (may vary based on testing method)
● Recommended Cleaning Method: Machine washable at ≤40°C, use mild detergent, avoid prolonged soaking.
Usage and Storage Notes
● Gentle washing with clear water before first use is recommended to remove surface dust.
● Avoid contact with sharp objects to prevent snagging.
● Store in a dry, well-ventilated area away from prolonged direct sunlight to prevent material degradation.
● For long-term storage, use a breathable dust-proof bag.









We Create Safe, Healthy and Comfortable Living Spaces Through Innovative Technology.
Hangzhou Xinsili Decorative Fabric Weaving Co.,Ltd. specializes in the innovative research, development, and precision manufacturing of decorative textiles. Guided by the vision of "Weaving Beautiful Spaces," we are committed to delivering high-quality, environmentally friendly decorative solutions to global clients through our stable and practical fabric products. Upholding the corporate values of "Craftsmanship-Driven Manufacturing, Design Innovation, and Win-Win Collaboration," we empower design through technological advancement and build trust with steady and reliable quality, striving to become a trusted partner in the decorative textiles industry.
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Yi qiao Town, Xiaoshan District, Hangzhou City, Zhejiang Province, China