HIGH-QUALITY MATERIAL - This small office chair without armrests is made of high-quality materials, wide seat and high-density thickened sponge (2.5 inches) cushion, not only comfortable and highly resilient, and durable; it small office chair with a full surface covered with PU leather, not only waterproof, twill design to ensure that the long time to sit also has breathability;SAVE SPACE FOR ACTIVITY - This height-adjustable small office chair (24.21"(L) x 16.33"(W) x 34.25"(H)) saves you more usable space, and the armless design makes it easy to store the chair under your desk and make it easier to move around, fit student bedroom reading, vanity, home work;ERGONOMIC DESIGN - The backrest of this armless office chair is made of thickened sponge, which makes the lumbar support more comfortable and soft; the backrest is made of high-quality U-shaped metal material, which increases the stability of the backrest.STURDY AND DURABLE - The 360° swivel task chair is made of a high-quality m