Nisien NISIEN10 Inch Hybrid Mattress, Twin Black Bed

This Nisien listing identifies the NISIEN10 Inch Hybrid Mattress as a Black, Twin, Unisex item in Mattresses & Accessories (UPC 765169847759). The source title calls it a 12 Inch Full green tea memory foam mattress for cool sleep and pressure relief, packed as a bed in a box with a removable, fiberglass-free cover and CertiPUR-US certification.

The source description instead calls it a queen mattress. It describes a medium-firm memory foam and pocketed-innerspring hybrid with 5 support zones and 660 wrapped springs. Spring wire thicknesses are listed as 2.0/1.8/2.0/1.8/2.0mm. The zones are intended to support the neck, shoulders, back and hips and reduce pressure and pain.

The knitted, skin-friendly cover is described as fiberglass-free and designed to disperse heat and release moisture. Three foam layers include cooler memory foam, a comfort memory foam layer and high-density support foam. The independently working, tempered-steel pocketed coils provide localized bounce, edge support and motion isolation.

The stated weight capacity for the queen mattress is 603 lbs.