IronMan Gravity 1000 Inversion Table for $125.00 shipped.  Here is a screenshot for reference.  Alternatively, it is also available at Walmart with free site-to-store shipping.  It is made of tubular steel and nylon backrest with powder-coated finish, has rubber non-skid floor stabilizers and ergonomically molded ankle cushions, folds for storage, and inverts up to 90 degrees.  Most places have it for over $165.