Ninecer Reclining Office Chair, Comfortable Office Desk Chair, Heavy Duty Executive Office Chair for Big Tall People, Black

Materials: High-density foam quiet with springs, PU leather, heavy duty metal five-star base Breathable thick padded back support and 7”seat cushion, cushion headrest and wide angle backrest adjustment The 400 lb weight capacity and 360° silent and smooth swivel give you the confidence to use the chair in any position Backrest wide angle adjustable from 90° to 155°, Linkage and padded armrests, 18.5”~22.4”adjustable seat height Equipped with SGS certified gas cylinder for safety and durability and 360° smooth-rolling casters for effortless movement across various surfaces Overall Dimension: 26.8”(D) x 26.8”(W) x 45.2”~49.2”(H) Seat Size: 21.6”(L) x 22.44”(W)