Care of cover fabrics
In principle it is better to remove stains while they are still fresh and before they have
penetrated the fibres. In most cases then an absorbent cloth or sponge, or the like, will
suffice to get rid of the stain. Stains that have dried in have to be removed - and the
Stain Index will tell you how. Never rub
energetically when removing stains. To avoid ring marks, rub with an absorbent cloth from
the edge of the stain inwards. With small stains light strokes with a dampened brush or
sponge will suffice. In working with these take care not to use too much water on the
cover fabric, which should only be moistened. The manufacturer’s instructions should
be noted on the effects of stain removing agents on cover fabrics or filling material.
Only with spot removal is it worth cleaning a small area. The whole fabric should be
treated where there is larger-scale marking. Spray cleaners can be very effective. If
necessary a non-ionic detergent such as high-concentrate Hotspur CXâ can be added to the
liquid. Use of a brush or wet vacuum machine is not recommended as any residual shampoo on
the cover fabric may have negative effects on the flame-retardance of the material. After
cleaning it is very important to dry the material thoroughly. No heat should be used.
Detachable covers
These can be dry-cleaned. Easy-care washing at 40° is possible if recommended by the
manufacturer.
Disinfecting
Where necessary, as for instance in hospitals, spray with a disinfectant (aldehyde basis),
taking one listed in para. 10c of the Federal Law on Contagious Diseases ("
Bundesseuchengesetz"). Steam disinfection is also possible.
Pressure marks
These may be removed using steam, e.g. with a steam iron, but avoid touching the cover
fabric at all costs. This treatment recovers the pile.
Shading
On velour fabrics the pile can appear shaded. This is simply an optical effect and
brushing the pile will suffice to remove.
Static Electricity
Electrostatic charging may occur when humidity is low, for example in winter when heating
is on constantly. If the air humidity cannot be increased, spraying with a solution of
cooking salt (2g/l) is recommended.
Pilling/Frosting
These may occur when the fabric is subjected to mechanical pressure. Treat by running an
electric shaver (open cutter type) over the area or by using a plastic brush specifically
designed for the purpose.
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