At Lucid, we believe you deserve a mattress that makes you feel your best self—because great sleep makes your day feel like a dream. When looking for medium firm support, the Lucid 8 Inch Medium Firm Gel Memory Foam Mattress is the perfect match(ress). This mattress is compatible with all types of bed frames and is great for a guest bed, RV, bunk bed, or teen’s bed. A medium firm feel is ideal for all sleep styles, including back sleepers, side sleepers, and stomach sleepers. A 1.5-inch layer of gel and bamboo charcoal infused memory foam, a 1-inch layer of transition foam, and a 5.5-inch layer of high-density support foam gives a medium firm feel. The gel infusion helps regulate body temperature and the bamboo charcoal infusion helps keep your bed fresh thanks to its natural moisture-managing properties. Keep dreaming, we've got sleep covered.