Osaki Ai Grand Duo 4D+4D Massage Chair – SL Massage Chair Steel Goals About This Electric control box

About This Electric control box for King GTR

~150W Available Colors (verify with supplier) Standard Warranty 1-year parts & labor Extended Warranty Options 2-year and 3-year extensions available Who the Osaki Ventura 3D+ – 3D Massage Mechanism & SL is built for

Ideal for bench presses

adjustable heights

Osaki Ai Grand Duo 4D+4D Massage Chair – SL Massage Chair Steel Goals About This Electric control boxThe Osaki Ai Grand Duo 4D+4D SL is a flagship tier 4D chair with the spec depth and build quality reserved for the top of the lineup. At $11,999, it fits the flagship band of our Osaki Titan AmaMedic lineup. What makes the Osaki Ai Grand Duo 4D+4D SL different SL Track roller path the rollers travel from the base of the neck through the lower glutes, covering more of the spine than a standard S Track. Auto body scan the chair maps your shoulder height