Experience Unmatched Comfort with Dual-Backrest Design: Embrace the perfect seating solution designed specifically for floor-sitting lovers.. The two backrests move independently to hug your backs unique shape and reduce pressure on your lower back. Relieve Back Pain and Embrace Endless Comfort: Say goodbye to backpain and discover a chair that prioritizes your day-long comfort. With the Duorest system, spinal pressure is reduced by over 44 lbs compared to traditional floor chairs. It cradles the natural curves of your spine, ensuring a straight posture and granting you a truly blissful sitting experience.