It's basic, comfortable, and impressively durable. This DXRacer Formula Series review summarizes the modern-day versions in DXRacer's 2021 collection. F-Series chairs come in a choice of PU leather and fabric combos or all-fabric designs

"A surprising feature, for me at least, was the integrated lumbar support. A rotary dial located on the right side of the chair allows you to adjust the backrest for optimal spinal support via a mechanism that allows the backrest to slightly protrude, providing exceptional support in the lower back area – which is an area I often have pains in."