This collection provides the ideal combination of high-grade steel innerspring support with high-performance comfort features. Gel-infused cooling fabric, cushioning layers of infused foam, and tri-zoned, individually wrapped coils work in concert to give your body extraordinary support and pressure relief for luxury sleep and undeniable comfort. The Kingsdown Engleson Medium Firm hybrid mattress features a European pillow top with multiple layers of luxury foams that cover optimized support with luxurious pressure relief. All Kingsdown mattresses are made-to-order and handmade.