| 摘要 |
The mattress is used to satisfy human needs and is a key element in the manufacture of products and accessories, that contribute for good sleeping. The mattress is universal as it is suitable for people with different height and weight, health and hypersensitive people, suffering from allergies. The profile cover (2) of the mattress is constructed of a plurality of side by side arranged flat springs (14) of different sizes. Each flat spring (14) on the perimetrical walls have a plurality of similar alternating circumferential grooves, each of which has a triangular cross-section. The protrusions of the channels of each two adjacent flat springs (14) are at a distance opposite each other to form transverse and longitudinal air conductive channels (3). |
