YONISEE Office Chair Ergonomic Office Chair with Lumbar Support, Adjustable Armrests and Headrests, Mesh Chair High Back Comfortable for Home Office (Lake Blue)

Ergonomic Office ChairThis ergonomic office chair with modern and stylish design is equipped with 4D lumbar cushion, adjustable armrests, headrest and height, which can improve ergonomic function and ensure your comfort all day long.

4D Lumbar SupportAdjustable and padded lumbar support allows you to align where you want ergonomic support. You can adjust the lumbar support up/down or back/forward for superior spine support, which helps you adopt a better sitting posture.

Breathable Mesh ChairBreathable mesh back and seat allows air to circulate, keeping your back and hips cool and comfortable all the time.

adjustable armrestYou can turn it into an armless office chair, by raising the armrest to push it under the empty desk to create a high-performance space. or when you want to rest your hand, the soft padded armrest is a perfect point for typing at your desk.

Sturdy & Reliable Office ChairThe office chair has passed BIFMA and SGS test and supports up to 300LBS. Recommended height: 150 cm-189 cm. Ideal size for maximum comfort.

Good Working CompanionOur high back office chair can be your private companion in the office, in the game room, in the bedroom, allowing you to stay comfortable for more than 8 hours, or after a busy working day, it will be a nice place to spend your relaxing time with games, movies and music.

Easy to AssembleThe office chair is easy to install in 6 steps and comes with clear tools and instructions. Why not try this ergonomic office chair and enjoy your home office life now!

Notes：1.This chair cannot be locked when inclined;2.when you want to use the rocking mode,first please pull out the lever to active the rocking mode,lean your back,then you can recline the chair;3.if you want to lock the chair when you at upright position,please twist the knob to the most tight.4.this chair has adjustable Lumbar Support,please adjust the Lumbar Support to find the best back support for you.