Detachable quilting seam cushion and mattress

The utility model relates to the technical field of mattresses, in particular to a detachable quilting mat and a mattress, the quilting mat comprises a quilting mat body and quilting bottom threads, the quilting mat body is composed of an upper surface layer, an inner material layer and a lower surface layer, the inner material layer is located between the upper surface layer and the lower surface layer, the upper surface layer is provided with quilting surface threads, and the lower surface layer is provided with quilting bottom threads. The quilting surface line is folded in half to form a plurality of pull rings, each pull ring penetrates through the upper surface layer, the inner material layer and the lower surface layer from top to bottom and extends to the outer side of the lower surface layer, the pull ring extending to the outer side of the lower surface layer is bent upwards to form a bent part, and the quilting bottom line is located on the lower end face of the lower surface layer. The quilting bo