La Bebe™ Memory Foam Refill 1 kg Art.81046 DIY Ergonomic Filling for Cushions and Poufs — Memory Foam

Description (EN):

Memory Foam is an innovative polyurethane-based filler known for its viscoelastic properties.
The first such material was developed in the 1970s by researchers at NASA, who sought to create the safest and most comfortable seating material for aerospace applications.
Today, viscoelastic materials are widely used in a variety of products: sports helmets, footwear, furniture — and especially in high-quality mattresses.

The elasticity of Memory Foam means that under pressure, it quickly compresses to support the body, then slowly adapts to its contours — just like a liquid takes the shape of its container.
Because the body does not encounter resistance, sleeping on Memory Foam provides a unique feeling of weightlessness.

Memory Foam is often called a material with "shape memory." After the pressure is removed, it temporarily retains the body’s imprint, but quickly restores its original shape, ensuring durability and long-lasting comfort.

Technical specifications:

• Apparent density: 47–55 kg/m³

• Hardness at 40% deformation: 50–72 N

• Compression set (50% for 22 hours at 70°C): max. 10%

• Elasticity: max. 15%

• Recovery time: 5–20 seconds

• Filler: Memory Foam (extra soft and quiet filler)

• Applications: Suitable for all types of padding — cushions, pillows, bean bags, etc.

• Package: 1 kg

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