| 2021-03 User manual
Cobi Sky Positioning Mattress
6
4. Construction
Mattress
Cobi Sky is a complete mattress with several
layers. The top layer (below the white and grey
covers in the image) consists of a cover with small
Krøyer beads. The cover is sewn in channels,
which means that the contents of each individual
channel can be moved around. This means that
the mattress can be shaped exactly to the
position that the user needs.
In other words, the user sinks into the mattress,
which ensures optimal support and pressure relief,
while at the same time reducing the risk of shear.
Under the layer with channels and Krøyer beads,
there is a springy middle layer with perforations
that ensures optimal ventilation of the mattress.
A foam frame around and under the two layers
ensures stability when the user is sitting on the
edge of the bed.
Cover
The grey outer cover for the foam mattress is an
incontinence cover which is stretchable,
breathable, and washable. The grey cover covers
the entire mattress and closes with a zip.
The outer cover sits loosely, which allows nursing
staff to push and shape the filling in the mattress
without the tightness of the cover cancelling out
the positioning and function of the filling.
The white inner cover is an ultra-thin, flexible, and
stretchable Lycra cover.
Recycling
Cobi Sky can be reused, i.e., go to new user.
All parts of the mattress can be replaced as
needed.
Please note that Cobi Sky Positioning Mattress
must be disinfected if it is to be used by a new
user. This is done to avoid cross-contamination.
4.1 Mattress and cover
