Mat

Mat is a U.S.-based office chair brand operating in the mid-price tier, targeting professionals who want ergonomic functionality without crossing into the premium price brackets dominated by Herman Miller or Steelcase. Their chairs typically land in the $300–$600 range, positioning them as a serious alternative for home office workers and small businesses watching budgets. Mat leans into adjustability as a core selling point, offering lumbar support, adjustable armrests, and seat depth controls that you'd expect at this price. The American base suggests domestic customer service responsiveness, which matters when warranty claims arise. However, limited brand transparency — no published third-party testing data, sparse founding story, and thin retail presence — makes it harder to validate long-term durability claims. For buyers who need a functional, adjustable chair without spending four figures, Mat deserves a look. For those who sit eight-plus hours daily and need proven longevity, the evidence base isn't strong enough yet.