... are used inside for heat preservation.The key advantages of this building are its easy functional usage, including: ... conditions.The following is the room arrangement of this building:Floor 1:11 suits of about 30 sqm are to be ... in this floor, with a double bed, a unit of leisure deck and chairs, a chest, a TV set ... in this floor, with a double bed, a unit of leisure deck and chairs, a chest, a TV set ...