office chair flip up arms

Common coverings shown in listings include PU leather, breathable mesh, cushioned/upholstered fabric, and "leathaire." Many product descriptions call out PU leather and mesh back options; some simply list the seat as "upholstered."

Seat heights vary by model. Examples from the data include: 17.5"–21", 18"–22", 18.9"–22.9", 18.5"–22", 19"–23", and drafting-style ranges such as 22.5"–30.5" for taller/desk‑height seats.

Many models offer a 90° flip‑up or folding action to tuck the arms under a desk. Some chairs also provide additional arm adjustments (2D) — for example, about 2" forward/back and up to a 45° rotation — for finer positioning.

Capacity varies by model. Examples in the data include listed load capacities of 275 lbs, 300 lbs, and 330 lbs.

Assembly is typically described as adult‑required but quick, with tools or instructions provided. For everyday movement, most models include swivel seats and smooth or pentagonal/PU casters that roll quietly and are designed to protect floors.