Ergonomic Big and Tall Office Chair Up to 400 Lbs Capacity With High BackExperience all day comfort and focused productivity with the Ergonomic Big and Tall Office Chair. Built for larger frames and long workdays, it delivers unmatched back and neck support while elevating your home office or executive workspace. Designed for lasting durability, this chair supports up to 400 pounds and features a high back silhouette to keep your spine relaxed and your posture aligned from morning to night. Key features High back design