Utilizing the same materials and construction as the Diamond Plush Mattress, but with thicker coil structure for moderately added firmness. From the start of the Hypnos Q-Spring Coil design, to the New Zealand Natural Joma & Alpaca Wool, the Camel and Horse hair, this bed will provide you with an exquisite nights sleep unparalleled to other beds. The natural fibers in the bed will provide with a feel with good response and efficient moisture wicking. The plush top provides a sumptuous feel fit for royalty. This is a must have if you like a bed with good support and comfortable feel.