The Refresh 3.1 is a single-sided medium-firm traditional innerspring mattress featuring a seven-inch coil until with bendable (higher gauge) coils on the perimeter, allowing for compatibility with adjustable beds. Motion transfer and sway is reduced by a total of 682 individual individually-wrapped coils that each turn 5 revolutions for greater firmness. In order to protect upholstery over time, a heavyweight cotton felt pad that is stretched and pinned over coils. The comfort layer includes a one inch of solid polyurethane foam and 1.5 inches of plush quilted polyurethane foam that is both contouring and conforming.
- Plush medium-firm innerspring supportive enough for two adults
- Individually-wrapped coil unit for reduced motion transfer
- Reinforced extra-firm coils support more substantial edges, allowing for greater sleep area