product description

1.This high back office chairs providing plenty of room for larger people with a seat size of 24.4" x 26" (L x W) and back size of 24.4" x 21.6" (L x W). 2.The backrest can be tilted back, which helps reduce the pressure on the lower back muscles and relax the lumbar area. The recline range is 35 degrees(from 90 to 125 degrees). 3.400lbs office chairs have been certified by BIFMA and SGS. This office chair for heavy people uses a sturdy chassis, a Class 4 gas lift, and a five-star feet with strong load-bearing capacity, which is more stable and durable. 4.The gas lift and tilt-tension mechanism allows to adjust height, seat tilt and tilt tension. 4D armrests that are adjustable toward the up and down to give you the best seating experience every time you use it. The mid-back ergonomic desk chair perfectly fits the curve of your spine for better lumbar & cervical spine back support.