Mattress structure, mattress system and method for using a mattress
AssigneeMaskun Kalustetalo
InventorsPetri Kulju, Henry Sukari
Life of this patent
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Abstract
A mattress (10) being asymmetric such that in the same surface (31, 32) of the mattress there are at least two zones (22, 25) or areas of different hardnesses for the different parts (41-44) of the user's (40) body, located such that the first zone (22) or area between the midpoint of the mattress and one end (30a) is softer than the second zone (25) or area between the midpoint of the mattress and the other end (30b). The mattress system has three mattresses (10-10c) of different hardnesses, the zones (21-26) or areas in one side of the mattresses being softer than the corresponding zones or areas in the other side of the mattress.
Claims4
A mattress having a first surface and an opposed second surface and having at least three zones of different hardnesses for different parts of a body of a user of the mattress, comprising
- three zones of different hardnesses comprising vertical coil springs and located in the mattress such that a first zone is located between the midpoint of the mattress and one end, a second zone is located between the midpoint of the mattress and an other end, and a third zone is located between the first zone and the second zone,
- the three zones are of different hardnesses such that the first zone is softer than the second zone, and the third zone is harder than both the first zone and the second zone,
- a first surface layer on said first surface and a second surface layer on said opposed second surface, said first and second surface layers having different hardnesses such that corresponding asymmetric zones of different hardnesses are formed in said first surface and said opposed second surface of the mattress, and
- the zones of different hardnesses in one surface of the mattress are softer than the corresponding zones of different hardnesses in the opposed surface of the mattress.
Dependencies are inferred from the claim text.