12" King Hybrid Mattress in a Box, Memory Foam and Pocket Springs, Medium Firm, Deep Sleep, Breathable, Back and Shoulder Pain Relief, Motion Isolation

‌Suspended pressure-relieving hybrid mattress, with a combination of low-resistance foam and reinforced springs, effectively eliminates pressure points. The mattress sinks to a certain level, making you feel wrapped (not trapped) with zero bounce. Multiple layers of support enhance the firmness of the mattress and provide delicate support when needed. Advanced spring system, minimize midnight shaking, its core uses an advanced independent packaging spring system, which not only provides excellent edge support, but also allows the mattress to flexibly fit closely with the adjustable base. Each spring is individually wrapped to prevent entanglement. This design allows zero vibration transfer, which means that even if your partner moves, you won't feel anything. Breathable and healthy hybrid mattress is made of high-quality knitted fabric, which is skin-friendly and comfortable, and has good breathability, so you stay dry while sleeping. The mattress's independent pocket spring system enhances air circulation and prevents heat from being trapped, bringing a cool and comfortable sleep. Gentle cradle sleeper, mattress or cloud-like luxury sleeper. No matter which height you choose, each height will bring you the same pressure-relieving magic, we just let you choose the degree of hug you want.