🎁【Ergonomic Executive Office Chair】This ergonomic office chair features an 83 cm(32.67") high backrest and an S-shaped waterfall design that better accommodates European body types, providing optimal neck and lumbar support to enhance comfort during long hours of work.

🎁【Suitable for Various Work Environments】With a seat height range of 47.5-57.5cm and a cushion size of 55cm x 50cm x 13cm(21.65" * 19.69" * 5.11")(L*W*H). It accommodates individuals 160-195 cm tall and supports a maximum weight of 200 kg (440 lbs). Ideal for corporate offices, home offices, co-working spaces, or educational institutions, this big and tall desk chair makes a great gift for your spouse, friends, gamers, or work companions.

🎁【90° Flip Padded Armrests】Flip-up arms offer an arm-less option without detaching anything,which gives comfort and support for your arms and shoulders. 90°rotation design which allows the Swivel chair can fit under the desk for space saving.

🎁【Premium Materials】Not all artificial leather is created equally. This heavy duty chair is made of high-quality PU leather, which is resistant to scratches, stains, peeling, and cracking. It is softer, more comfortable, and more environmentally friendly than standard synthetic leather.

🎁【Synchro tilt & Tension control】Simple pneumatic controls let you raise or lower your seat and rock back in your business chair. Pull out the handle (right side of the chair) to tilt back, push in to stop tilting. Underneath tilt tension knob controls the tension of reclining, you can adjust it to your personal preferences. The 90°-135° rocking motion allows you to relax your back muscles while working.