DUAL-PURPOSE MATRESS

The utility model relates to a dual-purpose mattress, comprising a wood frame, a plastic net, a pull rope, pressure springs, a coir mattress, a cotton mattress, sponges and covering cloth. The plastic net is braided at one side of the rectangular wood frame to form a cool plate mattress, and the pre...

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Bibliographic Details
Main Author TANG DEHONG
Format Patent
LanguageEnglish
Published 01.01.1992
Edition5
Subjects
BEDS
CHAIRS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HUMAN NECESSITIES
SOFAS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Summary:The utility model relates to a dual-purpose mattress, comprising a wood frame, a plastic net, a pull rope, pressure springs, a coir mattress, a cotton mattress, sponges and covering cloth. The plastic net is braided at one side of the rectangular wood frame to form a cool plate mattress, and the pressure springs which are arranged in order are fixed by the pull rope which is tightened on the wood frame. The other end of each pressure spring is fixed on the coir mattress, and the cotton mattress and the sponges are laid on the coir mattress. The covering cloth is covered outside the coir mattress to form a sofa mattress. The two-purpose sofa not only has the advantages of the luxury, comfortable and warming of the sofa mattress, but also has the features of the ventilation and cool of a cool plate bed. The two-purpose sofa has double purposes, reasonable structure, good ventilation and anti-wet property and no side effect, and is suitable for families, guesthouses and hostels to use.
Bibliography:Application Number: CN1991214299U