JD Jingzao Extra Thick Winter Quilt Thickened Warm Winter Comforter Core Home Use Brushed Antibacterial Class A 7.5 Jin 2x2.3m

High-density 600g/m² filling, 50% thicker than ordinary winter quilts for enhanced warmth retention

Uses premium Yizheng 3D native cotton fiber for superior loft and heat storage

7A grade antibacterial and anti-mite treatment on both fabric and filling, providing a safe and hygienic sleep environment

National Standard Class A certification ensuring skin-friendly and safe materials, suitable even for infants

Soft, breathable, and lightweight brushed polyester fabric with micro-heat treatment to prevent fiber leakage

Superior thermal insulation with a warmth retention value (Clo value) of 16.6, significantly higher than ordinary quilts (≤8.5)

High breathability with 96.3% warmth retention rate, effectively trapping heat while allowing moisture to escape for dry comfort throughout the night

3D three-dimensional quilting design ensures even filling distribution, prevents clumping and shifting, maintaining shape and loft after long-term use

Durable craftsmanship with precise quilting and fine edging for enhanced durability and stable filling

Creates a “constant temperature chamber” by locking body heat, providing double warmth during cold winter nights

Use with a duvet cover to keep the quilt clean

Air the quilt regularly in a ventilated area to remove moisture and odors; avoid prolonged exposure to direct sunlight

Wash duvet covers every two weeks approximately

For small stains on the quilt core, soak the affected area in 30°C water with neutral detergent; hand wash recommended

Do not bleach, dry clean, iron, or expose to strong sunlight

Store in a dry, ventilated place; avoid dampness and heavy pressure to maintain loft and elasticity

Wash gently and separately by color; avoid mixing with other garments

Suitable for single, double, and king-size beds with corresponding size options

Ideal for cold winter seasons requiring extra warmth and comfort