10 Year Warranty


American Bedding's new Mason Extra Firm mattress from Symbol Mattress is a standout. This extra firm model is among the firmest in store and ideal for heavier individuals, as well as for back and stomach sleepers, with multiple layers of supportive firm comfort foam. The 360° foam encasement and balanced spring support system also make it suitable for use on an adjustable base that can lift both head and foot. Though firm, the mattress is not as hard as a brick.


Hover or touch to zoom in

 Other Views:
  

Mason Extra Firm Mattress

SALE reg.
Twin $525 $750
Twin XL $550 $800
Full $611 $875
Queen $688 $975
King $1,029 $1,475
Cal King $1,106 $1,475
Other sizes

free shipping

Mattress Scale
extra firm mattress
Approx. Height of Set: 21" (Matt 12.0" Base 9")


This Mattress Features:

CertiPUR-US certified foams are:

CertiPur-US
✓ Made without ozone depleters
✓ Made without PBDEs, TDCPP or TCEP (”Tris”) flame retardants
✓ Made without mercury, lead, and other heavy metals
✓ Made without formaldehyde
✓ Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million)
✓ Made without phthalates regulated by the Consumer Product Safety Commission

Construction:

Cover
Custom Milled Cover : Chosen for durability and comfort, the dual quilted layers create cradling comfort, added pressure relief, and improved durability
CloudComfort Quilt Layer
Firm SupportSense Quilt Foam

Mattress(Top Side)
Firm SupportSense Silhouette Convoluted Comfort Foam
Medium-Firm SupportSense Comfort Foam

Mattress(Core)
440 Balance Spring Support System with 360° Foam Encasement
Medium-Firm SupportSense Support Foam

Foundation
optional

Warranty
10 Total Years (10 full)


Mason Extra Firm Mattress

American Bedding's Mason Extra Firm mattress boasts premium features for ultimate comfort and durability that in the end is a very firm model at a great value. The custom milled cover, made of dual quilted layers, provides cradling comfort, added pressure relief, and improved durability. The CloudComfort quilt layer and Firm SupportSense quilt foam enhance the mattress's comfort. The top side of the mattress features Firm SupportSense Silhouette Convoluted Comfort Foam and Medium-Firm SupportSense Comfort Foam. The mattress's core is supported by a 440 Balance Spring Support System with 360° Foam Encasement and Medium-Firm SupportSense Support Foam, making this extra firm mattress a top choice for heavier individuals and back/stomach sleepers.

 

Scroll down to read or write reviews

 

  • Shipping or delivery of this item to most areas within the 48 contiguous states only. We cannot offer delivery of this item to Alaska, Hawaii, US Territories or APO/FPO addresses without added charges. Please call customer service for rates and availability.
  • Nationwide and "free" rates are valid to most cities in the continental US. Destination must be accessible by large truck. Some locations may have a small surcharge.
  • For complete details, read our Shipping and Return policies.
  • Please call customer service for returns.

For local delivery rates and polices, check the Delivery Page

 

CLICK PLAY BUTTON TO VIEW VIDEO



Related items:
Low Profile 5.5" High Standard 9" High Split Box Spring 9" High Steel Platforms

5.5" low profile bed foundations

Low Profile Box Spring Foundation

Starting at:
Reg $200.00
Sale $150.00

Standard box springs

Standard Box Spring Foundation

Starting at:
Reg $200.00
Sale $150.00

Split Box Spring King Queen FUll

Standard Split Box Spring Foundation

Starting at:
Reg $375.00
Sale $300.00 / 2 pc set

Free shipping
Nature's Sleep KD Foundation

Steel Platforms

Reg $199
Sale $184