Cooling comfort meets dependable support in this Serta mattress set, pairing the Q4 Support System with 5-Zoned Comfort, PillowSoft Aire Foam, and CoolTwist Gel Foam for targeted pressure relief and balanced support. CoolFeel Fabric promotes airflow to help maintain a cool, comfortable sleep surface throughout the night. Compatible with adjustable bases, this mattress set delivers lasting comfort and reliable support night after night.
Mattress type: innerspring
Comfort level: plush
Top type: tight top
Coil count: 522
Compatible with an adjustable bed
Q4 Support System uses 860 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
PillowSoft Aire foam adds cushioning while promoting airflow
CertiPUR-US certified
Meets federal fire safety standard
Eligible for white glove delivery, which includes product assembly. Select at checkout.
Size Reference for Serta Tight Top Mattress Set
Available Sizes: Twin XL
