Ms. Charlton of Clos-ette says a new feature she's including in recent designs is a "virtual styling tool" consisting of computer screens and iPads set up in the closet so people can work remotely with a stylist who has a visual inventory of their clothes to scroll through.

WSJ: The $100,000 Closet

But a pint-size scroll about 12 inches tall, with elaborately styled Hebrew text, "can take a few more months of work, " he says, explaining how the smaller characters require a slower, more careful hand.

WSJ: When Handling Precious Scrolls, Torah Lifters Pray for Successful Hoist