King Mattress, Hybrid Memory Foam and Spring, Medi

King Mattress, Hybrid Memory Foam and Spring, Medium Firm Zonal Support, Decompression, Soft and Breathable Cloth, Mattress-in-Box, 150x200x22cm. Size King(150×200×22CM） Product dimensions 2L x 1.5W x 0.22Th metres Item weight 26.5 Kilograms Item firmness description Medium Firm Top style Tight Top Innovative Design: hybrid spring mattress adopts an upgraded 7-zone independent inner spring design to ensure that your weight is evenly distributed, and provides support, ensuring the night's sleep Breathable Mattress: Crafted with premium materials, our mattress provides a healthy sleep environment. The breathable and hypoallergenic properties ensure fresh air circulation, reducing allergens and creating a comfortable sanctuary for all-night sleep Quiet Sleep Experience: Our mattress is engineered with a quiet design that absorbs vibrations, ensuring a tranquil sleep environment. It minimizes the impact of your partner's movements, allowing both of you to sleep soundly without the annoyance of disturbances Lightweight and Portable: Thanks to the boxed , our mattresses are very convenient to handle. But please don't worry, once the mattress is removed from its , it quickly expands to full size Patience for Perfection: We recommend allowing 48 to 72 hours for the internal of our mattress to fully