Revive Blue Oasis 12" Hybrid Medium Twin XL Mattress delivers balanced comfort and responsive support tailored for Twin XL sleepers. A supportive steel coil core works with layered foam to combine lift, airflow, and pressure relief for a stable yet contouring sleep surface. The mattress composition blends 50% steel coils, 40% foam layers, and a breathable fabric cover that helps manage temperature and surface feel. Designed for daily use in dorms, guest rooms, or smaller bedrooms, it pairs with a box spring to provide even support night after night.