PVC booth size and setup questions

[azure crown]

I have a roughly 5x5ft (maybe a bit bigger) area between the end of my bed and closet door opening. I want to make a PVC booth and put it at the end.

What I know/plan to do
Looking at the previous mentions and my own research I would need something sturdy for the technical side which could be my nightstand with a thick blanket over it. I also think a moving blanket goes over the PVC pipe as well? Not sure om how many will be needed but I think I already have one I can use.

Budget
Not sure how much I have to spend on this yet but, I can do up to 200$ at least but if I can do it for less that would be better.

Questions
How much space would I need for the pvc booth? Or what should my ideal size be for the best results?
Can I make the entrance have the shower like curtain rings to move along the pvc pipe or would that decrease the sound quality?
If there is anything anyone has to share on what my best options are based on what I can do please share.

also the stuffed animals will be moved if needed

[solar valley]

I would say maybe a 3 x 6 x 4 foot booth should be good? You can purchase the PVC pipes at your local Home Depot, I recommend 1 1/2 inch pipes, and make sure you purchase the connectors to put the pipes together

I personally use these acoustic blankets for my booth, I have four of them, two on each side, one folded in the front, and one at the top
https://vocalboothtogo.com/product/sound-blanket-producers-choice-with-grommets-solid-black/
If you want to make setting things up easier I really suggest you have blankets with grommets so you can attach the blankets to your PVC pipes like a shower curtain and just place one blanket at the top

[azure crown]

what are grommets?

are they the ring like things

[solar valley]

They're the circles in fabric to put the rings in

[azure crown]

ohhhhh ok