I've been attaching tie downs to all parts of my set so none of it can sneakily move about whilst I'm shooting.
On both the chair and the bookcase I attached L shaped plates with a glue gun which I can screw down to the table. I attached a screw to each of the ladders legs so that it slots straight into the table and I can secure it from underneath.
 
I've now stitched on the final fabric layer to the chair, it wasn't the easiest material to work with (quite a stiff cord) but it looks great so it was worth it. I cut individual panels of fabric for each section of the chair and stitched these on seperately so it is all securely fixed.
I also added the finished chair legs which I painted with gouache paint and secured with Araldite. I brushed a layer of Talcum powder over the whole surface to create a worn look alike to the bookcase.
 
I've finished adding the foam to the chair and it's now ready for the final fabric layer:
 
I've started to carve the front chair legs out of balsa wood. Here's the prgress so far...
 
I've started to add foam onto the hard board base of the chair. I used Araldite to glue it in place where it sat flat against the wood but stitched areas where foam met foam, I was also able to manipulate the stitch to give shape to the foam.
I left the underside of the chair exposed hard board so that the tie down holes are still accessible and I can glue the front legs onto a hard flat surface.
 
I decided not to use the foam I had said I would previously as it was hard to work with and too lightweight.
I knew the blocks that I had cut out previously were at the right height for the puppet to be sitting in a comfortable position so I used these as a basis to draw out the shapes I wanted for the basis of the chair knowing that they would be the right size.
I then transferred these onto hardboard, cut them out and glued it together with araldite. I also had the holes drilled in the base where the puppet will sit so I can tie him down.
There are no front legs yet because my current plan is to carve some ornate looking individual legs out of balsa wood. Next step is to cover the whole lot in foam and shape appropriately.
 
A few ideas for the Librarians chair...
I'm going to go with the middle one.
 
I have started to think about the design for the chair that the librarian will be sitting in for a large part of the film. I've measured up and cut to size two pieces of thick foamy stuff which will be the basis of my chair and which I will build ontop of with other materials.

Following my tutorial on the set it was suggested I have two holes either side of each leg which go through the whole of the seat of the chair so I can thread wire through to secure the puppet down whilst sat.