The Memory on Top 800 combines the pressure-relieving comfort of Memory Foam with the responsive support of 800 individually pocketed springs, delivering the balanced comfort and progressive support expected from a premium Hybrid Mattress. Each spring responds independently to body movements, adapting to changing pressure points while providing ergonomic support, excellent motion isolation and outstanding sleeping comfort. In double-size versions, the mattress is manufactured with two independent internal cores enclosed within a single mattress cover. This exclusive construction makes the mattress easier to rotate and maintain while helping preserve uniform support across both sleeping surfaces over time. Sleepers looking for a firmer, more compact feel without the natural responsiveness of pocket springs may prefer the Top Relax. Those seeking the highest level of ergonomic performance and body contouring should consider the Euphoria, Marcapiuma's most advanced orthopedic foam mattress.