http://walletup.com/i/postimg/20181231_000458p.jpg

Staples Acadia Ergonomic Mesh Mid-Back Task Chair (Black) for $99.99 Shipped

Staples Acadia Ergonomic Mesh Mid-Back Task Chair (Black) for $99.99 shipped, valid on 10/17 only.  Here is a screenshot for your reference.  It features adjustable padded arms, adjustable tilt tension and lock, lumbar support, independent seat and back height adjustments, and measures 26.75″W x 25.5″D x 39″ to 42.5″H.