The Spinal Comfort Royal Grove mattresses are a unique collection in two comfort levels offering the pressure relieving and hypo-allergenic benefits of Talalay latex joined by the high conformability of Eco-memory foam. Additional support is provided by an individually-wrapped coil unit that eliminates motion transfer between partners and conforms to create a custom fit to relieve pressure. An exclusive Tri-zoned, foam-encased coil design provides enhanced edge support and lumbar comfort.