The Saatva HD's high-durability coil base contains our patented Spinal Zone active wire technology for added lumbar support. The mattress is also engineered with a layer of 5-zone natural latex, which provides targeted support for your back and under your shoulders and hips. (See the layers of the Saatva HD here.)
The Saatva HD's high-durability coil base contains our patented Spinal Zone active wire technology for added lumbar support. The mattress is also engineered with a layer of 5-zone natural latex, which provides targeted support for your back and under your shoulders and hips. (See the layers of the Saatva HD here.)