Sink into plush comfort with this Serta mattress set, pairing dual layers of EverCool Supreme Memory Foam with CushionGel foam for exceptional cushioning and pressure relief. Five-zoned comfort and the Q4 support system promote balanced support and lasting stability throughout the night. CoolFeel fabric, a breathable wool layer, and an adjustable-base-compatible design complete the sleep experience with cooling comfort and customizable positioning.
Mattress type: hybrid
Comfort level: plush
Top type: tight top
Coil count: 1211
Compatible with an adjustable bed
Q4 Support System uses 920 density 4-in-1 coils for even weight distribution, pressure relief, and lasting stability
CoolFeel Fabric is engineered with cooling performance technologies to help regulate temperature
CushionGel Foam, a breathable memory foam swirled with cooling gel that allows for enhanced heat dissipation
EverCool Supreme Memory Foam cradles and cools you in a pressure-relieving embrace
Breathable wool layer offers a cool, comfortable rest
CertiPUR-US certified
Meets federal fire safety standard
This box spring arrives in two pieces. Split box springs make it easier to maneuver through narrow stairwells, elevators and door frames.
Eligible for white glove delivery, which includes product assembly. Select at checkout.
Size Reference for Serta Tight Top Mattress Set
Available Sizes: King
