★This bed is "customer assembled furniture"★ For "customer-assembled furniture," we ask that customers unpack, assemble, and install the product themselves. Highly breathable flip-up slatted bed with thin standard bonnell coil mattress ■ Excellent breathability When the futon is laid on the floor Since there is no way for moisture to escape, it can lead to the growth of dust mites and mold. For the floorboard of this product The slatted structure allows moisture to escape while the surface fabric prevents dust from entering, allowing you to keep your luggage and futon clean. ■Large capacity storage Storage problems all solved. Storage capacity is up to 700 liters You can neatly store even long items such as suitcases, bags, and carpets that are difficult to store! ■ Reliable high quality Durability testing conducted at international testing institutions. We have had a third party conduct tests on the load capacity and number of openings and closings to confirm the durability and safety of this product so you can use it with confidence.