GOKUMIN Takumi Ultimate Mattress, 4-Layer Construction, Extra Thick, 5.9 inches (15 cm), High Resilience, Memory Foam, Special Mattress That Can Be Replaced With 4 Layers, White, 0. Semi-Single

[Extra-thick 15 cm, 4-layer mattress finally born] New product released in June 2021. 1 year in development, 4-layer structure with low resilience, high resilience, and 180N/250N high resilience, 5 patterns x Reversible cover x Special uneven processing x Bamboo charcoal deodorant x 55D-34D high quality urethane A revolutionary mattress that allows you to try 125 ways of sleeping comfort. There is no other mattress like this. This is TAKUMI's Ultimate Mattress, made possible only by GOKUMIN. Low resilience to high resilience, high resilience, you can experience all the comfort of sleeping, so it is a mattress that will not fail. [1 sheet lasts 12 times longer] With a 4-layer structure and a 3-fold structure, the waist, which is the most prone to fatigue, can be replaced with the head and legs. The result will last 12 times longer. Ultimate quality and this durability is economically recommended. [Recommended for those who] Want a thick mattress that fits, want to try uneven shapes, an