Mesh office chairs with adjustable lumbar support and a headrest (2026)

Every chair below has a mesh back, lumbar support its maker calls adjustable, and a headrest included. We don't show prices: they change often, so check the current price before you buy. Each value is what the manufacturer states on the linked page; "Not stated" means the maker's page doesn't say.

• If you want the most settings to play with → the Sihoo B300 Pro. Sihoo lists lumbar that adjusts in height and depth, a sliding seat and 6D armrests. The Nouhaus Ergo Morph also lists a sliding seat, with 3D armrests.
• If you want a softer seat under a mesh back → the Nouhaus Ergo Morph or the Sihoo M18. Nouhaus describes a cushioned seat; Sihoo a W-shaped sponge cushion. The M57, B300 Pro and Doro S300 have mesh seats.
• If you want to set the gap behind your knees → the B300 Pro and the Ergo Morph list seat depth adjustment. Sihoo does not list it for the M57, the M18 or the S300.
• If armrest adjustment matters → the Sihoo B300 Pro and Doro S300 are labelled 6D, the Sihoo M57 and Nouhaus Ergo Morph 3D, and the Sihoo M18 2D.
• If you are on the heavier side → Sihoo states 330 lb for the B300 Pro, M57 and M18 and 300 lb for the Doro S300. Check the maker page for the Ergo Morph, which gives no figure.

• Which lumbar you prefer. Some of these adjust in two directions, others add wrap or move as two pads. The maker's wording is in our product details; a lumbar pad you can move is not the same as one that only flexes.
• The headrest's range. Sihoo gives 3.9 inches of travel on the M57 and M18; on the Doro S300 the headrest moves with the upper backrest. If you are tall, compare the overall chair height on the maker page.
• Footrest and colour versions. The B300 Pro also comes with a footrest. We list the version without one; a footrest version is a different product on the maker store.

Twenty-one of the 30 chairs we catalogued have a mesh back, but many makers either sell the headrest as an add-on or describe a lumbar that moves on its own rather than one you adjust, so they are not on this list. See every mesh-back chair, or weight them toward adjustable lumbar and a headrest. Related lists: office chairs rated for 300 lb or more and fabric and leather office chairs. The office chair buying guide explains how we read the makers' armrest and lumbar claims.

We kept a chair only when its maker states three things for the configuration we list: a mesh backrest, lumbar support you can adjust, and a headrest that comes with it. Seven of our chairs qualify; two of them are not shown because we could not confirm that a store listing matches the configuration we list, so the other five are all here. Chairs with more stated adjustments (armrests and seat depth) come first. Nothing here is ranked on price, ratings or popularity.

Written with AI assistance from manufacturer specifications; reviewed and approved by the site owner. We don't test products hands-on. How we choose

Sources (manufacturer pages, checked October 20, 2026):

• Sihoo B300 Pro Ergonomic Office Chair: https://www.sihoo.com/products/sihoo-b300-pro-ergonomic-office-chair
• NOUHAUS Ergo Morph Ergonomic Office Chair: https://nouhaus.com/products/nouhaus-ergo-morph-office-chair
• Sihoo M57 Ergonomic Office Chair: https://www.sihoo.com/products/m57-ergonomic-chair
• Sihoo Doro S300 Ergonomic Office Chair: https://www.sihoo.com/products/sihoo-doro-s300-gravity-defying-ergonomic-chair
• Sihoo M18 Ergonomic Office Chair: https://www.sihoo.com/products/m18-ergonomic-chair