Relentless support for those who need it. Softer pillows collapse; FirmNest stays lifted. An ultra-dense memory-foam core gives consistent structure, helping you wake up without the stiff neck that comes from sinking too deep. Two firmness options in one pillow Extra-Firm side: rest directly on the solid foam core for maximum stability. Firm side: a slim quilting adds a hint of cushioning while preserving support. Stay cool & fresh Cover fiber content: 60 % Polyester / 40 % Viscose (derived from bamboo).Imported. Center mesh panel ventilates heat. Cover removes quickly for machine washing (cold, gentle). Materials & Origin Core: 100 % polyurethane memory foam. Cover: see fiber content above. Origin: Imported from China. Count on dependable loft, fewer night-time re-fluffs, and a morning that feels properly supported.