The new Ultra Tranquility Bed offers superior air suspension capabilities and a new spring structure with 3,000 coil springs—four times as many coils as the average American mattress, according to the cruise line.
These micro-springs are individually pocketed and joined by connecting thermally fused points for maximum comfort and zero noise on movement. The springs work independently, and this alleviates pressure points to help ensure a restful sleep.
Furthermore, the mattresses are quilted with a silver-threaded fabric and a layer of thermo fibers, making the mattresses anti-static and providing a fresh and cool sleeping environment.
The Ultra Tranquility Bed will furnish all of Sirena's staterooms and suites.
While initially available only on Sirena, the new mattresses will be added to Regatta, Insignia, Nautica, Marina and Riviera during upcoming drydocks.
