Spring mattress
ML ZERO
FRAU FLEX
This is the traditional spring mattress, which is strong and has an elastic supporting surface.
- BONNEL springing made up with 2.2 mm. diameter springs |density no.l30/m2}.
- Insulators in needle-punched and welded flexible felt.
- Insert in HELIOCEL®on both sides.
- Summer side filling in pure cotton lap, supported by a hypoallergenic hollow-fibre polyester slab.
- Winter side filling in pure wool lap, supported by a hypoallergenic hollow-fibre polyester slab.
- Covering fabric: pure cotton.
- BONNEL springing made up with 2.2 mm. diameter springs |density no.l30/m2}.
- Insulators in needle-punched and welded flexible felt.
- Insert in HELIOCEL®on both sides.
- Summer side filling in pure cotton lap, supported by a hypoallergenic hollow-fibre polyester slab.
- Winter side filling in pure wool lap, supported by a hypoallergenic hollow-fibre polyester slab.
- Covering fabric: pure cotton.
