The advantage of a zero-gravity chair is that if you want an upright position, it is an option for the chair, but if you prefer to experience the gravity distribution of the entire body, you can lean back to the zero-gravity position and avoid all the upright chairs uncomfortable. Zero gravity lounge chair also make it difficult for us to enter our lazy upright posture. Good posture is a compulsion, which means better physical feeling in healthcare. Mom will be very proud.
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