I have 2 big cabinets that I bought at Ames 14 years ago. The store has been out of business for about 10 years. The cabinet is sized bigger than the cabinets you buy at Walmart or Target. I leave the doors on to keep the sun off, (I have a big window), & to keep the dust off. We have our AC on all the time, & you would not believe the amount of dust that generates. I was able to dedicate 2 cabinets for my fabric stash. Good luck with your sewing room.
debra