Perfect Sleeper Innerspring Mattress Cascade Range Extra Firm 14”

Feel

Extra Firm

Support

920 Density Q4™ Support System

Pressure Relief

5 Zoned Comfort

Cooling

CoolFeel® Plus 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.

QuiltLoft™ Memory Foam

• This conforming quilt‑layer 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.

Responsibly crafted

• CertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses.
• Made in the U.S.A. with global components.

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

• Adjustable base compatible, as well as most frames and foundations, including: traditional frames, box springs, platform frames, slatted frames, bunky boards.

Shipping

We will ship your order using the fastest, safest, and most reliable method possible. When ordering directly through Serta.com, most of our items will arrive to your home in 2-4 weeks. Typically, within 1 week of your order being placed, our delivery partner, RXO Logistics, will contact you to schedule out a delivery date and time based on when they expect to receive the product(s). Please note, we are not shipping to Alaska and Hawaii at this time.

Free White Glove Delivery & Haul Away

Get fast, professional in‑home setup and free removal of your old mattress. Perfect for shoppers searching for easy mattress delivery, no setup, and free haul‑away service—everything you need for a hassle‑free upgrade.

Warranty

You should be able to rely on the quality of your rest night after night. That is why we offer a 10-year limited warranty that covers manufacturing and workmanship defects. If you do notice anything out of the ordinary, simply email us or call us at 1-888-557-3782 and we’ll work with you to find a solution.

Returns

Any purchase directly from Serta.com is covered under our 100-Day In-Home Trial. Starting on the day of delivery, we recommend sleeping on your new mattress for a minimum of 30 days to allow your body to adjust. In the event you decide this mattress isn't right for you, and you’re within the 100-Day In-Home Trial, contact us by phone or e-mail and we can coordinate a return. Please note that the 100-Day In-Home Trial applies only to purchases made on Serta.com.