The quilting with breathable convoluted foam, which allows to increase airflow on the comfort layer. Supported by hundreds of quality and stainless individual pocket spring, each spring work independently to offer an average support to your body. It keeps spine aliged, relieve pressure points, cradles curves and absorbs movement for your partner. Quiet, no distrubance, temperature adaptive for quality sleep. Its vacuum compress package makes the mattress smaller size, easy to carry.