Skip to main content
Sealy 52667040 view 1
Sealy Crown Jewel Black Opal Cushion Performance Firm Mattress - Full
EE Model #: 52667040
·
Manufacturer Model #: 526670-40
·
UPC/EAN: 526670400

Sealy Crown Jewel Black Opal Cushion Performance Firm Mattress - Full

EE Model #: 52667040
·
Manufacturer Model #: 526670-40
·
UPC/EAN: 526670400

$674.99 $479.99

Product Availability

Shipping availability at:

Ships in 5-10 Days

No Store Selected:  Select a Store »

In Store Purchase Only

Choose a Size

Add to cart

At a Glance

  • Cushion Firm
  • Non-Toxic FlameGuard Rayon Fiber Quilted to Cover
  • Sealy® CoreSupport Center
  • StableEdge System
  • Vertical Side Handles
  • Individually Sealy® StabilityPlus Coil
  • Sealy® Quantum Coil

What's in the Box

  • Black Opal Cushion Firm Performance Mattress - Full
  • Documentation

Expert Sales Advice

Have a question? Get an answer from one of our experts.
See availability »

Live Chat | 615-346-1419 | Email Us
front view of the hue Crown Jewel Black Opal Cushion Firm Performance Mattress - Full 52667040
Sealy 52667040 view 2
Sealy 52667040 view 3
Sealy 52667040 view 4
Sealy 52667040 view 5
Sealy 52667040 view 6
front view of the hue Crown Jewel Black Opal Cushion Firm Performance Mattress - Full 52667040
Sealy 52667040 view 2
Sealy 52667040 view 3
Sealy 52667040 view 4
Sealy 52667040 view 5
Sealy 52667040 view 6

Product Description

The Sealy® Crown Jewel mattress collection utilizes many variations of foam. StableEdge creates a reinforced center that supports the heaviest part of your body. Multiple layers of foam are included to develop extreme comfort for you throughout the night. The result of all these layers is quality and comfort that you are accustomed to finding from Sealy, while still maintaining a price you can afford.

Sealy® CoreSupport Center

The Sealy® Crown Jewel Performance Cushion Firm Black Opal mattress features zoned support. Zoned support is going to ensure that you will get the support in the heaviest parts of your body. The center of the mattress is reinforced. This will help with keeping your spine in proper alignment and more comfortable night of sleep.

Cushion Firm Mattress

A cushion firm mattress usually has a little bit of give, but still provides a harder sleeping surface on the mattress. If you tend to wake up with back pain on a softer mattress, a cushion firm mattress may be the ideal choice for you. A cushion firm mattress feature one inch or less of sink-age or hug. A cushion firm mattress is designed to essentially float the sleeper on top of the surface of the mattress. A small amount of give may develop over time, but never to the point of a plush mattress.

StableEdge System

The StableEdge system on the Sealy® Crown Jewel collection gives you a maximum amount of sleeping surface. A lesser mattress may have an edge that bends when you sit on it, essentially causing you to slide off. The reinforced edge constructed by Sealy, allows you to put weight on the edge without the mattress completely losing support. The mattress features two rows of Quantum Edge Coils to provide edge to edge support. The StableEdge lets you take advantage of your entire mattress, not just the middle.

12.5 inch cushion firm tight top mattress

Comfort Level

10-year limited warranty

Similar Best Sellers

Product Specifications

Series:
Black Opal

Size:
Full

Length:
75"

Width:
54"

Type:
Innerspring

Comfort Level:
Firm

Core Construction:
Sealy Classic Coil

Quilt:
Rayon Fiber

Top Upholstery:
SealyComfort™ Soft Foam

Support System:
Core Support Center

Non-Flip:
Yes

Manufacturer's Description

Product Reviews

Recommended Protection Plans for Sealy 52667040 / 526670-40:

Protect your new purchase against the risk of untimely and expensive repairs with AWS Protection coverage!