Mattresses Felt

The outermost layer of the wool fiber is called the cuticle. Wool fibres have a unique surface structure of overlapping cuticle cells known as scales.The cuticle cells anchor the fibre into the sheep's skin just as human hair does. The cuticle cells provide a tough exterior, protecting the fibre from damage. The cells have a waxy coating, making the wool water repellent whilst tiny pores in the cuticle cells allow water vapour to pass through the wool fibre, making wool comfortable to wear in all climates.

The cortex is the middle layer of the wool fiber and is responsible for most of its mechanical properties.it is made up of long, twisted chains of keratin, which give the fiber its strength and elasticity. The cortex is highly organized and contains many small, air-filled spaces that help to trap heat and insulate the body. The thickness and density of the cortex can vary depending on the breed of sheep, and this can affect the overall quality and characteristics of the wool.

The matrix consists of high sulfur proteins. This makes wool absorbent because sulfur atoms attract water molecules. Wool can absorb up to 30% of its weight in water and can also absorb without feeling wet. and retain large amounts of dye. This additional moisture content also helps wool resist static and is what causes wool to be low agnition temperature, delivery safer clothing and interiors.

The helical coil, which is surrounded by the matrix, is tightly coiled structure that forms naturally in the fibers of wool.The helical structure of wool fibers also makes them more durable and resistant to breakage. The coils help to distribute stress and tension across the fibre, making it less likely to snap or fray. This is why wool is often used in clothing and other textiles that require strength and resilience.