Mattress EXTRA HARD 1800

The “EXTRA HARD” mattress is an anatomical, double-sided mattress featuring an independent spring block (ANTINOISE), coconut fiber, and high-resilience polyurethane foam. This model is ideal for those who prefer adjusting the firmness of their sleeping surface depending on their condition or the season.

The ANTINOISE spring block includes high-resilience springs with variable firmness, offering reinforced support in the center and softer zones for the head and feet. It helps maintain proper spinal alignment. A protective “SPANBOND-PROTECT” layer between the springs and fillers reduces friction and wear.

On one side, the mattress includes a coconut fiber layer with natural latex for extra firmness. The other side features high-resilience polyurethane foam with a wave-cut design that provides a massaging effect and improves blood circulation.

The mattress offers 9 comfort zones and 5 additional firmness zones that adapt to the body’s physiology and promote spinal relaxation. The perimeter is reinforced with a polyurethane foam box to enhance durability.

The dual-sided cover includes a “Winter-Summer” function: soft, warm Elite fabric for winter and breathable, heat-dissipating Breeze material for summer. The cover is removable, washable, and retains its properties after cleaning. The mattress has undergone durability testing and meets the CertiPUR ecological safety standards.

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