Opulence pillow from Dunlopillo is a deep, firm yet comfortable latex pillow. In each of these pillows, the latex core is manufactured from Dunlopillo Harmonize latex that stores and then slowly releases your body heat to maintain an even temperature through the night. Supplied with convenient washable Coolmax® covers for improved air circulation and reduced humidity build-up. Most pillows start out a certain depth but then pack down into something thinner and lumpy over time. This means that it can be very difficult to enjoy the same consistent level of support. Dunlopillo Talalay pillows on the other hand maintain their shape at all times, night after night.