Active job

Custom book shelves and corner window seat.

We are considering installing a large bookshelf (with a sliding ladder) on the wall behind our sofa, and a corner window seat for our new living room. The dimensions for the book shelf are 2.6m high by 4.0m long. We would like to have a ladder the full height of the book shelf that slides along the full length. The dimensions for the corner window seat are 3.5m (long length of the 'L') and 1.5m (short length of the 'L'). We would like it to be 0.6m wide 0.35m wide. We would like there to be be a book shelf below the seat.