How do armrests affect neck and shoulder pain when sitting at a desk?

Armrests that are too high force your shoulders up in a shrug position all day, causing trapezius muscle fatigue and neck tension. The correct armrest height places your forearms horizontal with elbows bent at about 90°, letting your shoulders drop naturally. Width-adjustable armrests are key for narrow-shouldered users, and padded armrests reduce pressure on the ulnar nerve. FindOfficeFurniture.com specifies padded, adjustable armrests on all our recommended ergonomic chairs — call 888-719-4960.