INTERCHANGEABLE CASSETTES
The top layer of The DUX Bed with Pascal can be unzipped to reveal six interchangeable spring cassettes; three for each side. The cassettes come in three different tensions, soft, medium and firm. Simply open the top of the bed and arrange the cassettes based on your body size, shape and needs. While you may need firmer bed support under your lower back, your partner may need more flexibility in order to achieve proper spinal alignment.