ErgoSift M1 Ergonomic Office Chair
✨ ErgoSift M1 is your ideal office chair, designed for comfort and functionality. It features a breathable mesh backrest and seat, ensuring you stay cool during long hours. The adjustable headrest and 3D armrests provide personalized support. The chair includes an adjustable lumbar support and a seat slide for optimal ergonomics. Perfect for home office use, it supports up to 330 lbs.
Assembly Steps
·Step 1: Install the base and casters. Attach the five casters to the star base, then insert the gas cylinder.
·Step 2: Install the seat mechanism. Place the seat cushion upside down, align the control mechanism, and tighten the screws.
·Step 3: Install the armrests. Attach the left and right armrests, align the mounting holes, and secure them with screws.
Additional Features
·Step 4: Attach the backrest. Align the backrest with the seat frame and secure it with screws.
·Step 5: Assemble the chair body and base. Place the assembled chair body onto the gas cylinder and press down firmly.
·Step 6: Install the headrest. Align the headrest bracket with the slot on the top of the backrest, then secure it with screws.
Material and Durability
The chair boasts PU leather accents and plastic components, combining durability with style. It requires assembly, adding a DIY element to your setup. The 5-star base with casters ensures smooth mobility. Ideal for conference rooms or home offices, this chair is a practical choice. Enjoy a comfortable seating experience with the ErgoSift M1.













