- :The oversize mesh chair features an oversized U-shaped seat cushion designed for ultimate comfort and support. With dimensions of 23.62W "X 19.68D", 6.3 "thick, the cushion is generously sized to accommodate big and tall users. Its premium spring-pack structure evenly distributes body weight, deeply relieving pressure while enhancing the natural curve of your hips and buttocks. Perfect for extended sitting sessions. :BOSMILLER offers a heavy-duty office chair designed to support up to 700 lbs, ensuring durability for larger users. Made from high-quality materials, its frame and base provide exceptional strength and stability. The casters have passed the BIFMA 100,000 rolling test, ensuring smooth movement without damaging floors, whether carpeted or hardwood. This chair combines sturdiness with comfort for long-lasting use. : BOSMILLERs computer desk chair features adjustable lumbar s