Shop Japan True Sleeper Premium Memory Foam Single-Sized Mattress, White, Low Resistance, Lower Back Burden Reduction, 2.0 Inches (5 cm), Made in Japan, Authentic, Bedding for Gentle Sleep

Size: Width 970x Length 1950x Thickness 50mm Weight: Approximately 4.6kg This product is premium 5cm and there is no mistake. Please note. [Main body] Made in Japan [Inner cover for memory foam mattress] Made in China Because the is deformed, it fits perfectly to the body as if it were made to order. We use 100% unique materials that provide a comfortable sleeping experience that is truly "for a good night's sleep". [Supports effortless sleeping posture] "Ultra Viscoelastic" fits like a custom order] Low-resilience material with excellent elasticity and resilience. It transforms freely according to the unevenness of the body and fits gently to the entire body. The exquisite comfort that is supported by the softness will become a habit once you fall asleep. Supports sleep that suits each person. [Now, just lay it on your futon or bed. Easy to use without replacement: Simply place it on top of your existing futon or bed mattress for a comfortable sleep. You don't have to buy new bedding