Amazon's Early Prime Day is offering budget-conscious shoppers a taste of luxury with the Sihoo Doro C300 Pro. At just $379, this chair combines affordability with ergonomic excellence, boasting a wide seat, breathable mesh, and adjustable armrests. The back and base are made of mesh, ensuring breathability and firm support, while the lumbar support does a commendable job without being uncomfortable.

Though the non-Pro version, the Doro S100, is less adjustable and uses more basic materials, it still offers a touch of luxury with its butterfly-wing back design, providing pleasant cradling support for your lower back. At $339, it remains a great option for those who value comfort without breaking the bank.

The Sihoo M18, our top pick for budget ergonomics, remains the best sub-$200 chair, with adjustable lumbar support and armrests with a wide range of movement, making it a sturdy and well-designed option for those on a tighter budget.

While these deals are exclusive to Amazon Prime members, taking advantage of the 30-day free trial can be a smart move, especially if you're looking to improve your home office setup. Once you've got your chair, remember to sit properly for maximum comfort and productivity.