★This bed is "customer assembled furniture"★ For "customer-assembled furniture," we ask that customers unpack, assemble, and install the product themselves. 01Large capacity storage of up to approx. 830L 02 tatami mats of beautiful space 03 Reliable domestic quality Tatami beds to soothe your body and mind Tatami mats are not only pleasant to the touch and have a pleasant fragrance, but also provide healing to the mind and comfort to the body. They are nostalgic and comfortable, cool in the summer and warm in the winter. ・Moderate elasticity - Insulation and heat retention effects ・Moisture absorption and release ・Air purification Igusa grass has the power to absorb nitrogen dioxide and VOCs (volatile organic compounds) and purify the air in the room. ■Selectable storage depth Large Type Effective storage height 31cm (floor height 40cm) Grand Type Effective storage height 38cm (floor height 48cm)