Askona Terapia Quadra

The word Quadra partly reflects the specifics of the design of mattresses in this series — in them the spring block is hidden under 4 layers of different materials: a knitted cover (with antibacterial treatment), cotton batting, coconut fibre and felt. The spring block itself belongs to orthopedic varieties, it has an independent design, and the number of springs per bed reaches 550. The hardness of the mattresses is average, and the maximum load is 140 kg; the structure is reinforced around the perimeter. It is also worth noting the effect of "winter-summer". The series is available in 14 standard sizes with a length of 190 or 200 cm and a width of 80 to 200 cm.