As a reader discovered, Walmart offers the Innova ITX9600 Deluxe Inversion Therapy Table for $97 with free shipping. That's the best deal we could find by $23. It features six adjustable positions.
Also available is the Fitness Reality 990XL Inversion Table for $97.97 with free shipping. That's $50 off and the lowest price we could find. It features a lumbar pillow and Surelock safety system.
These lucrative gigs let you work in your slippers.