The Sealy Naturals collection represents the "greenest" mattresses Sealy has produced to date. These hybrid mattresses use materials that while not certified as organic are mostly recyclable and/or recycled, and/or made from plant-based materials rather than petroleum-based synthetic materials.
The 3 models in this collection share the same construction, with variations in the softness of the top layer of latex to create the different feels/comfort levels.
Sealy Pocketed Coil Support
All of the Sealy Naturals mattresses use the same pocketed-coil unit used in the Sealy Posturepedic Plus collection, with 1,072 individually wrapped coils (queen size). With this type of coil unit, we typically expect excellent motion isolation, while also providing some bounce to the bed.
For added edge support, these models all use Sealy’s DuraFlex Pro Edge System--consisting of stronger edge coils encased in perforated fabric to promote airflow.
The springs are made of 90% recycled steel, which is of course recyclable down the road, as well.
All-Natural Latex
The top comfort layer of the Sealy Naturals beds is 3" of 100% all-natural Dunlop latex. This is natural latex sustainably harvested from rubber trees, and Sealy has obtained certifications from the Rainforest Alliance and from the Forest Stewardship Council to that effect.
Pin-core hole perforations in the latex promote airflow and slightly increase softness; Sealy varies the type of latex to create differences in softness and feel.
In addition to the top layer of latex, there's another inch of it beneath the coils to provide something for them to rest on.
Natural Wool
The underside of the quilt layer features natural wool. Wool has natural moisture-wicking and fire-retardant properties. (By law, all mattresses sold in the United States must include a fire retardant layer. Many mattresses use silica, otherwise known as fiberglass, or they use fabrics treated with a chemical fire retardant.)
Adjustable Base Compatibility
All of the Sealy Naturals mattresses are compatible with adjustable bases.
Mattress Covers
The covers are made of a blend of organic cotton, plant-based tencel, and hemp, along with some polyester to provide some stretch. Having been tested for safety and low off-gassing, they are Greenguard Gold certified, meaning that the testing of their effect on indoor air quality has found them to meet a high bar in terms of emissions.
Sealy is also in the process of having these materials certified by EOKO-Tex another testing authority which, along with Greenguard Gold, means that they are safe for the most sensitive uses, such as hospitals and day-care centers.
Hand-Tufting
Most mattresses use glue to hold layers together. Sealy Naturals, on the other hand, uses tufting--yarns stitched through the whole mattress, anchored on both ends by a soft yarn button. These tufts cinch the layers of the mattress together, allowing for a dramatic reduction in the use of chemical glues. According to Sealy, the tufting allows them to reduce glues by 65%.
From independent product review by GoodBed.com
