Serta® Cascade Range 14.5" Innerspring Firm Pillow Top California King Mattress

Product Overview

Q4™ Support System

Our 920-density 4‑in‑1 coils are designed to evenly distribute your weight and provide long‑lasting support—helping you stay comfortable and supported all night.

5 Zoned Comfort

This zoned coil system features alternating plush and firm areas that contour to your shoulders, back, and hips for more balanced, body‑hugging comfort.

QuiltLoft™ Memory Foam

Two layers of conforming quilted foam gently contours to your body, adding plush, pressure‑relieving comfort right at the surface for a softer, more comfortable sleep experience.

CoolFeel® Plus Fabric

Fabric treated with cooling performance technology pairs with a breathable wool layer to help create a refreshing, cool-to-the-touch feel as you settle in—so you stay comfortable from the moment you lie down.

*Mattress only, all other products sold separately. Images may not depict actual size.

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