Looking for a comfortable and professional office chair? Check out our Mid-Back Antimicrobial Vinyl Manager's Office Chair! It's the perfect solution for hospitals, clean rooms, and labs. With a contoured seat and back, this chair provides built-in lumbar support for added comfort. It also features easy one-touch pneumatic seat height adjustment and locking tilt control with adjustable tilt tension. The chair's PU-padded chrome arms and antimicrobial vinyl on all seating surfaces add to its sleek and modern look. Plus, the heavy-duty chrome base with dual-wheel carpet casters ensures smooth and easy movement. And, with a limited lifetime warranty, you can trust that this Pro-Line II™ chair is built to last. Features: Padded contoured antimicrobial vinyl seat & back with built-in lumbar support One-touch pneumatic seat height adjustment Locking tilt control with adjustable tilt tension Dillon vinyl padded chrome arms Heavy duty chrome base with dual wheel carpet casters Great home or office chair design for all-day comfort Easy to assemble Dimensions: Overall: 26.75"W x 26"D x 41.25"HSeat Size: 19.5"W x 19.25"D x 4"TBack Size: 18"W x 18.25"H x 2.75"TSeat adjusts from 19.75" to 23.5"