The Grenada mattress by Serene Sleep is one of the firmest mattresses available at Target and features an advanced layer system which has been carefully designed to provide the perfect balance of support, comfort and durability.
The Grenada contains several layers of high-density foam and non-woven fabric and includes a pocket spring layer made with hundreds of individual coil springs. Unlike traditional spring systems where the springs are joined together, pocket spring mattresses are made up from independent coils. Having independent coils helps to isolate movement from spreading across the mattress. The coils also allow the mattress to contour to your unique body shape providing unparalleled comfort and support for your spine.
The topper layer of the Grenada is made with a new knitted fabric for added comfort and relaxation.