摘要 |
The present invention provides a sleeping mattress comprising: an upper cushion member provided with a plurality of undulated projections and a plurality of through-holes; a core member which is disposed under said upper cushion member while provided with a plurality of concave portions serving as reinforcing ribs together with a plurality of semi-spherical elements received in said through-holes of said upper cushion member, said semi-spherical elements being provided in an upper surface of said core member; and a lower cushion member a peripheral edge portion of which is fixed to a peripheral edge portion of said upper cushion member so that said core member is interposed between said upper cushion member and said lower cushion member. The reinforcing ribs are formed in the core member when the core member is produce through a compression molding process. The ribs serve to hold the shape of the sleeping mattress. The semi-spherical elements: are received in the through-holes of the upper cushion member; project therefrom upward; and abut on the user's body directly or through a thin cover; to enable the user to enjoy a sufficient magnetic curing effect and a healing pressure like finger pressure applied to acupuncture points of the user's body.
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