You know you deserve a great sleep on the Sealy 13.5” Firm Hybrid Brenham Mattress, Eastern King. Hybrid construction of encased coils and memory foam creates a long-lasting and supportive mattress. It’s the best of both worlds. A good sleep is essential for good days, so make every night a good one. This mattress is the foundation for great nights and brighter mornings. Sleep tight and feel supported all night long. We’ve got your back! Product Details: • Reinforced coil edges increase stability • Compatible with adjustable foundations • Topped with an antibacterial cover