the room inside the cottage, the floor is covered with light ceramic tiles, there is a staircase consisting of eight steps up on the floor, then four steps are turned in the form of a fan 180 degrees and then eight more steps up, the staircase is made of concrete, we look at it from the side, there is free space under the stairs, the feather bed stairs are made of metal square pipes installed vertically, wooden boards with a natural wood pattern are inserted between the pipes of the railing, under the stairs there is a pantry fenced off by a partition made of metal square pipes installed vertically, wooden boards are inserted between the pipes without gaps in a checkerboard pattern, the handrail of the railing is made of a round pipe, all metal is covered with black matte paint, the entrance to the pantry is through sliding doors installed at an angle of 90 degrees to the first stage, sliding doors are made as well as a partition made of square iron pipe with inserts made of wood --v 6.0