Osaki OS-4000 Video Series by Emassagechair.com Stephanie Cunningham March 14, 2012 The Massage Chair Experts over at Emassagechair.com have spent a lot of time to put together a great series of on the Osaki OS-4000 video. There are 5 videos in all that will play in a playlist: Introduction, Massage Rollers, LED Remote Control, Wireless Remote, and the Osaki Warranty. If you plan on making a purchase, make sure to watch the entire series for the Osaki OS-4000 video. If you would like to learn more about the Osaki Os-4000 and the Osaki OS-4000 video, visit our preferred partner at Emassagechair.com and shop all Osaki Massage Chairs. ~Steph C. Follow Stephanie Cunningham on Google+