Crystal - Four Seasons Flip Mattress

Mattress Scale

Approx. Height of Set: 21" (Matt 12.0" Base 9")

This Mattress Features:

CertiPUR-US certified foams are:

✓ 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
Temperature Regulating 4-Way Stretch Knit
(Wool Quilted for Winter, Silk Quilted for Summer)
2" High Resiliency Contour Foam 

Mattress(Top Side)
1" Pressure Regulating High Density Foam
1/2" Latex 

Mattress(Core)
800 Individually Wrapped Coils - Foam Encased Back Supporter System

Mattress(Bottom Side)
1/2" Latex
1" Pressure Regulating High Density Foam

Cover 
2" High Resiliency Contour Foam
(Wool Quilted for Winter, Silk Quilted for Summer)
Temperature Regulating 4-Way Stretch Knit

Foundation
optional

Warranty
10 Total Years (10 full)

The Crystal is a part of the Four Seasons line (by Spring Air) that utilizes two different covers; one is wool for the colder months and one is silk for the warmer ones. In addition to 'flip mattresses' being longer-lasting, this temperature regulation feature is really something unique; it's probably one of the reasons why this line of mattresses is one of the nation's best sellers. 

This mattress is a luxury firm; it has HR (High Resiliency), High Density foam and latex, atop a body contouring pocketed coil spring system. There is the customary foam encasement that reduces motion transfer. With a coil count of 800, it's high enough to provide optimal support but just low enough to be indicative of the coils being made from thicker than average metal. 

For a firm (though, not rock-hard) feel and a cool sleep, I'd recommend this model. It's completely American made, from American materials and is certified as non-toxic. (CertiPUR). 

Local Delivery:

• "Local" is generally the SE Michigan area within 75 miles of our warehouse in Farmington Hills
• For local delivery rates check the Delivery Page
• White Glove setup service is available with gratuity.
• Removal and disposal service is available but not guaranteed.

Regional and Nationwide Shipping is available:
• Nationwide and "free" rates are valid to most cities in the US 48 continental states. Destination must be accessible by large truck. Some locations may have a small surcharge.
• Shipping or delivery to other areas (such as Alaska, Hawaii, or US Territories) is possible but will cost extra. Please call customer service for rates and availability.
• For complete details, read our Shipping policies.