1, quality: whether the operation is silent is an important indicator, a good massage chair must be a quiet sound, the noise of the massage chair must be a rough mechanical structure, the quality is not good. Do not doubt this.
2, movement: high-quality movement of the massage chair general price is higher, but not necessarily shopping malls with high prices are good movement. All-metal movement cost is higher, trouble-free operation of more than 3600 hours, plastic movement cost is lower, trouble-free operation time of 600 hours. That is to say, the former with a minimum of five years without problems, the latter with a year may have problems.
3, computer control: there is not a colorful light-emitting controller is really computer control, computer control is pre-entered to simulate the massage expert's program, and can automatically detect each person's body type, and then calculate a set of specific people when the massage program, so that people feel accurate and thorough.
4, stroke: the stroke refers to the massage chair back of the massage machine walking up and down the massage range, up to the back of the head down to the tailbone, the massage range is wider than the range of small good. Range of small must be for cost savings, because the former to use high rigidity of the lifting mechanism, the latter with general materials on the line.
Suzhou spring impression of this brand exported abroad, it is worth believing, a lot of technology and materials are and international standards.