Because of its H3/H4 Extra Firm support, the Essential is primarily recommended for adults and heavier sleepers. For children and growing teenagers, models such as Rainbow or Prince are generally more suitable. For teenagers who tend to sleep hot or regularly practise sports, the Ice Sensation is usually the better choice, either with the Eco-Friendly cotton cover for maximum natural freshness and breathability or with the Graphene cover for enhanced temperature regulation and improved static electricity dissipation.