BlueWhite Memory Foam Spring Mattress 8inch Medium HardnessSoft Bouncy Comfort Pressure Relief SupportBack Pain Relief10 Years Warranty

✨✨—Hello! Welcome to BlueWhite – the luxury sleep expert —✨✨✨Product Details✨Material: Spring, Cotton, ClothColor: White,GrayStatus: 100% Brand New✨About Size✨Singl：100cm200cm20cm=40in79in8inSinglXL:120cm200cm20cm=48in79in8inQueen:150cm200cm20cm=60in79in8inKing:180cm200cm20cm=71in79in8in✅ Helps reduce vibrations between partners when turning over or getting out of bed.✅ Conforms to the five-point contour of the body: head, shoulders, hips, knees, and ankles.✅ Helps prevent dust mites. Fungus and Bacteria Resistant, Soft Touch⚠️ Mattress Installation Instructions1. Unpack the mattress from the box.2. Open the mattress package and allow it to expand.3. Allow the mattress to fully recover its shape. This takes approximately 1-2 hours before normal use.*A full 24-hour recovery period is recommended for complete mattress recovery.