Sweetcrispy Ergonomic Mesh Chair with Flip Up Arm

Ergonomic Chair】The ergonomic high backrest design fits the human spine's curve, with the lumbar support, helping to relieve pressure on your back. The 3.94 inch thickened high-elasticity sponge concave seat cushion resists deformation and provides all-day support. Meanwhile, the breathable mesh backrest promotes air circulation in your back and avoids sweating.
Stability & Smooth Movement】The home office chair's sturdy five-star base and premium gas lift guarantee exceptional stability and durability, which supports up to 275 pounds. The 360-degree rotatable castors allow you to cross the room smoothly and silently without scratching floor surfaces.