Walmart offers the Relaxzen 2-Motor Mid-Back Leather Office Massage Chair, model no. 606814, for $55 plus $9.97 for shipping. (Free Site-to-Store is also available.) That's tied with our mention from four weeks ago and the lowest total price we could find for such an item by $33. Sales tax is added where applicable. This chair features two vibration massage motors that operate with four AA batteries (not included).