Activate aroma cartridges and combine 4D massage, rolling and air cell compression therapy to enhance relaxation. The aroma capsule is inserted through the speaker on the outside of the shoulder massager. Take your time and balance your mind and body. Osaki OS Escape is your private sanctuary. Position yourself in zero gravity space, slide the dome forward to activate the chromotherapy function within the dome. The chair offers a calming and soothing blue light that enhances your experience and your sense of relaxation. 4D technology allows the user to control the length of the rollers that extend out from the backrest. The zero gravity position is the perfect position to enjoy a massage, aligning your back relative to your thigh with the optimum level of comfort. The 2-level zero gravity system allows you to choose between 2 different tilt angles depending on your preference. The OS-Escape has heating pads located in the lower back and calves that relax the muscles to enhance the effectiveness of the massage. The S-Track system allows the roller heads to massage your back from the neck to the lower spine with even massage pressure while providing comfortable support. Typical massage tracks are straight and apply uneven pressure. The S-track adapts to the curvature of your back and distributes pressure more evenly. The Osaki Escape features auto-extending footrests that extend up to 8 inches. The extendable footrest adjusts automatically using a remote control and the closed footrest is equipped with toe and foot rollers.