12" King Hybrid Mattress, Memory Foam & Pocket Spring Bed, Medium Firm Comfort, Spine Support, Quiet & Breathable - White

This 12-inch king-sized hybrid mattress offers medium firmness, lumbar support, and a breathable design for comfortable sleep.

• The description claims independent pocket coils provide back support and reduce movement disturbance.
• The description claims materials are CertiPUR-US certified and free of fiberglass for health benefits.
• The description claims the mattress is durable and maintains a clean, white finish.
• The description claims it provides quiet performance with minimal noise.