Serta Perfect Sleeper Hybrid Cascade Bluff Firm

Designed with our Q4™ Support System and 5‑Zone Comfort to help relieve aches and back pains with steady support and pressure relief—so you get perfect sleep, night after night. Great for shoppers searching for a supportive mattress or looking for options that help with back and body discomfort.

Feel
Firm

Support
920 Density Q4™ Support System with a Hybrid construction

Pressure Relief
5 Zoned Comfort

Cooling
CoolFeel® Fabric

Weight Distribution
Designed to distribute your weight evenly, so you can stay supported all night long

Made for
Best for back and stomach sleepers

Materials & Construction

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.

EverCool® Supreme Memory Foam

• A dynamic blend of cooling, premium memory foam contours to your body for pressure‑relieving comfort while helping you stay cooler and more comfortable.

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.

Responsibly crafted

• CertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses

Care

• To protect your mattress from stains and spills, we highly recommend using a mattress protector; This will also help with the overall health and lifespan of your mattress.
• We do not recommend applying liquids to the product; Applying liquids may stain the fabric and make the soiled area worse; Moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product.
• We suggest applying baking soda to the soiled area, let stand about 15 minutes, vacuum, and repeat as needed; Air the product out as much as possible.

Compatibility

• Compatible with most frames, including: traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames.

Warranty

10 Year Warranty