The bed butler firm 10 3000 royal comfort pocket mattress offers exceptional value for money constructed classically with individual pocket springs the royal comfort 3000 is a fantastic introduction into firm traditional pocket sprung sleepingthe royal comfort 3000 benefits from layers of extra deep luxury fillings including new pure wool and cotton the combination of pocket springs and these premium fillings make the royal comfort 3000 a stunningly comfortable mattress that is very supportiv