Safco 3592BL Optimus Vinyl 400lb Capacity, Black

The Optimus™ Vinyl Desk Chair is an easy-to-clean, Big & Tall office chair, featuring a back height adjustment of 42 1/2" to 45 1/2". The task chair back tilt and posture lock (seat adjusts separately from back) provides a range of motion while also offering a locked position. The reinforced mechanism provides proper support and is rated up to 400 lbs. Optional height and width adjustable T-pad arms.