Secretlab - ATLAS Premium Fabric Ergonomic Office Chair with Lumbar Support, Adjustable Seat Depth & Synchronous Tilt - Large - Dune
Model: 3ATL25SW-PDUNE1L
SKU: 13236556
Reviews coming soon
Reviews coming soon
A full-back design ergonomically fitted to the contours of your entire back, delivering comprehensive support from your head all the way to your pelvis rather than at the lower back alone. Developed alongside our Ergonomics Advisory Board and United States Ergonomics Certified, meaning leading experts in the field back this chair as delivering measurable ergonomic benefit.
A cozy, breathable fabric — a soft, airy knit that is perfect for warm, summer days, with considered texture and detail in every thread, and 3.5x stronger than SoftWeave Fabric. Upholstered front and back. Beneath it sits Secretlab NanoFoam Composite, a proprietary multi-layer foam pairing our medium-firm cold-cure foam with a soft-cushion microfoam top — our softest and most supportive foam yet.
Lock the tilt upright for focus mode, or disengage it and lean back for rest mode. Recline between 100° and 120° and lock at 100°, 107°, 113° or 120°, with four tilt force levels to match your weight. A synchronous tilt mechanism reclines the seat base 1° for every 2° of backrest, so your feet stay flat on the floor as you lean back.
Recommended for users 5'10" to 6'5" and under 265 lb, with a maximum load of 265 lb — the same load rating as size Regular, since Large is a taller and wider frame rather than a higher-capacity one. The backrest is 32.7" long and 17.3" wide, the seat base 18.5" wide with depth adjustable from 18.1" to 20.5", and seat height from 16.1" to 19.1".
The seat base adjusts forward and back to fit a wide range of body types, so you get proper thigh support whatever your height. Armrests adjust in three directions, and a magnetic memory foam head pillow with cooling gel is included, snapping onto the backrest without straps or fastening.
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The Secretlab ATLAS is our ergonomic task chair made for all-day focus. From building pitch decks to video calls and deep creative sessions, it supports you as you move between focus and rest, reducing fatigue so you stay productive all day long. Every design choice has been tested and validated by leading experts to deliver measurable ergonomic benefits in the real world, and developed alongside our Ergonomics Advisory Board, the ATLAS is United States Ergonomics Certified. The RE-CURVE backrest with integrated lumbar support is fitted to the contours of your entire back, from your head to your pelvis. Finished in Secretlab SoftWeave Plus Fabric front and back, a cozy, breathable knit that is soft and airy and perfect for warm summer days, with considered texture and detail in every thread. Size Large is recommended for users 5'10"–6'5" and under 265 lb, with a maximum load of 265 lb. 3-year warranty, excluding wear and tear.