1. Fabric composition:
76% cotton
24% polyester.
Damask with Jacquard weave

2. Winter-side wadding in choice pure wool

3. Summer-side wadding in choice white cotton

4. Quilted insulating material in indeformable, high-density water-activated polyurethane foam

5. Protective insulation sheet in non-woven fabric

6. Transpiring polyurethane foam

SISTEM BOX

7. Quilted insulating material in indeformable, high-density water-activated

8. Rigid compact insulation material in pressed and thermofused mixed carded fibres

9. Perimeter support box system with anti-sag pads in indeformable water-activated polyurethane foam with high density and calibrated consistency

10. Bonnel firm spring system: single mattress composed of 192 biconical hardened springs made of 2.2 mm diameter carbon steel wire and joined by 1.3 mm diameter carbon steel wire spirals