Small Live Room Treatment

Been working on my studio over the last two years and finally getting towards completion! I do have a build thread somewhere, and one day when I get a chance I'll update it with the completed diary! For now though, I need to plan my live room treatment. The live room doubles up as a "gym", so none of the treatment can be perminant and must be removable when I'm not using it to record in. This is what I've got in mind - do you think there's enough/too much treatment? All will be rockwool in cotton bags - colours do not represent anything other than the fabric colour! Dimensions are shown in the 2D model - the window wall has a big window running most of the way up the wall - I have a 1.2 meter square rockwool panel that will be placed in front of this. Let me know what you think! Cheers Gareth

Looks pretty good to me. You can always follow up with more absorption or add some diffusion down the road. All and all though it seems you are hitting the key spots. :D Glenn