Assembled and ready office chair, very little use. Back: Comfortable and cool mesh that prevents sweating during long sitting sessions. Space Saving: Its feature is that the back can be completely folded to fit under the desk and not take up space in your room. Durability: The chair is strong and designed for heavy weights, supporting up to 136 kg. Armrests: The armrests can be raised and folded to get closer to the table as you wish. Chair height is adjustable. Reason for selling: No longer needed.