CoolSilk 2.0 Dr Back Mattress A supportive mattress designed to promote healthy spinal alignment and relieve pressure points. Features a pillow top quilted panel with imported CoolSilk 2.0 Nano-G fabric, 100% natural Dunlop latex, and high resilient PU foam. The honeycomb individual pocketed spring system offers balanced support, while foam-encased edges provide firm, durable edge support. Non-flip design for long-lasting comfort.