High level mobility supported by a 360-degree swivel and ultra-smooth caster wheels; 90°-180° reclining for working, gaming, reading or napping; retractable footrest for relaxing; Up to 300 lbs capacity, adjustable seat height, highly flexible head pillow and lumbar support. The trustworthy wingback provides multi-contact for releasing your lumbar pressure while your spine is also well protected by the neck pillow. Plus, the retractable footrest and the re-designed soft wing frame further upgrade your sitting experience. Alloy frame covered in quality hand-sewing PU leather and 5 inches high density foam. Upgraded gas cylinder and mechanism largely prolong the life expectancy of the chair. Extraordinary sitting experience guaranteed by our newly improved linkage armrest and the extra-large lumbar pillow helps a lot with easing back pain. One-month replacement services and 1 year parts quality warranty as promise.