King Size Mattress, 12 Inch King Mattress with Pocket Spring and Memory Foam for Pressure Relief, Motion Isolation, Edge Support, Medium Firm Mattress in a Box, CertiPUR-US, White Television Stands & Entertainment Centers The supportive base generates enough

The supportive base generates enough pushback to provide excellent support to the body

99''L x 15

Bonnell Coil

63(W) x 22

Ample Storage Space: The semi-enveloping style is adopted in the structure design

King Size Mattress, 12 Inch King Mattress with Pocket Spring and Memory Foam for Pressure Relief, Motion Isolation, Edge Support, Medium Firm Mattress in a Box, CertiPUR-US, White Television Stands & Entertainment Centers The supportive base generates enoughAbout This Perfect Firmness: This medium firm mattress designed to offer superior comfort and support. Thousands of pocket spring coils support your body from head to toes, provide a balanced combination of firmness and cushioning, ensures spinal alignment and pressure relief, you can let go of your day's fatigue on this king size mattress. Sleep Innovation: Selene hybrid mattress king is a sleep innovation. Five inches of heavy gauge steel coils