SIHOO M59AS Ergonomic Office Chair with 3D Flip-up Armrests and Dynamic Lumbar Support

About this item

• 【Double Back Design and Adaptive Lumbar Pillow】The back of this ergonomic office chair is designed with double backs, separated backs, which fit your back curve better, and adaptive lumbar pillows, which can be adjusted automatically with the movement of your body, and provide continuous support for your lumbar area no matter what kind of sitting position you are in.
• 【Saddle Shape Cushion】 The wide cushion of this computer chair adopts saddle shape design, which fits the curve of the buttocks and legs, effectively relieves the sitting pressure, provides effective support and does not cause pressure on the legs at the same time, high-quality dragon mesh, comfortable and durable, ventilated and breathable, and will not feel stuffy when sitting for a long time.
• 【90° Flip-up Armrest】The armrests of this desk chair are designed to flip 90° and can be placed underneath your desk to save space, or provide you with more space while you play your guitar, saving space while providing you with more space.
• **3D Adjusting Armrests**
• The armrests of the SIHOO M59AS feature a versatile design, allowing for adjustments in both horizontal and vertical directions. Additionally, the innovative linkage mechanism ensures optimal arm support at various angles of recline. Made from PU material that is gentle on the skin, these armrests offer a pleasant feel, ensuring comfort whether you are engaged in work, study, or leisure activities.
• 【High Quality Mesh Office Chair】SIHOO M59AS Mesh office chair has been certified by BIFMA and SGS and passed the hydrostatic pressure test of 1136 kg. Our office chairs can withstand up to 150 kilograms. If you have any questions, please feel free to contact us.