| JTANGL 2 Pack Zero Gravity Chair, Adjustable Reclining Lounge Chair w/ Cushion, Headrest, Cup Holder... Zero Gravity Chair is meant to simulate Zero Gravity when reclined. Whilst reclined, your legs are elevated to reduce back pressure, and the headrest is adjustable to provide maximum comfort. The locking mechanism allows you to lock this ... more | Wayfair | $192.70 $176.77 FREE shipping go to store |