Sealy Posturepedic Hybrid Trust Cushion Firm Mattress, Queen Mattress height: 11.25" Mattress type: hybrid with innerspring & foam OptiCool Gel Memory Foam with Outlast removes excess heat for optimal temperature balance and OptiPro Memory Foam conforms to your shape & weight Quilting layers: Aloft Quilt, Hypersoft and Convolute Hypersoft Queen Mattress: 60''x 80''