Motion lsolation & Undisturbed Sleep: Advanced individual pocket spring system provides precise motion isolation, effectively reducing motion transfer to ensure undisturbed sleep even when your partner tosses and turns, while delivering targeted spinal support to relieve fatigue and pressure Pressure Relief & Deep Sleep: Multi-layer pressure-relieving foam including responsive memory foam and high-density quilted foam gently cushions the body, alleviating aches, soreness and stiffness for deeper, more restful sleep Breathable & Skin-Friendly Comfort: Cool, skin-friendly and highly breathable knitted fabric enhances airflow, wicks away moisture and heat, keeping you cool, dry and comfortable throughout the night for a refreshing sleep experience. Superior Support & Spinal Alignment: Ergonomically designed for optimal spinal alignment and even weight distribution, helping to improve common sleep issues such as snoring, body aches and uncomfortable sleeping postures Mattress-in-a-box design for fast and easy setup, compatible with all bed frames, offering convenient installation without compromising comfort and support. BMMB Mattress Size: Single