The Sonno Versa (2003), exclusive to DWR, brings unprecedented versatility to shared beds. Designed as two separate, individual mattresses, both are contained snugly inside a single CoolMax mattress cover (twin is a dual-surface single mattress). CoolMax is a two-sided gradient fabric that wicks moisture away to help the body maintain an ideal temperature while sleeping. Each half of the 9′-high mattress is constructed with a firm side and a soft side, allowing sleepers to adapt the surface acc…read more