YSSOA office chair is made of breathable mesh sponge seat and high quality stainless steel.

ERGONOMIC DESIGN:

• Having a chair with lumbar support is especially necessary for all-day working and studying.
• This ergonomic office chair will not only help to sit at correct sitting postures but also help relieve stress and reduce fatigue after long-time sitting.
• The curved backrest design line up with the human body's spine natural curve to provide low-back support.

COMFORTABLE SEAT:

• Designs to provide long-lasting comfort.
• High-density sponge seat and back with sufficient seat depth to allow comfortable sitting for a long time studying.

ADJUSTABLE HEIGHT:

• With adjustable seat height, this office chair can be adjusted to match with your home or office desk.
• Pneumatic controls make our office chair easier to raise or lower - simply pull up the lever and adjust the seat at your desired height.

QUALITY MATERIAL:

• Product equipped with heavy-duty metal base and casters that can support up to 250 lbs.
• These 360-degree swivel caster wheels enable silent and smooth sliding while never scratch on your hardwood floor.

EASY ASSEMBLY:

• Include a straightforward, 5-step installation instruction to help you quickly assemble this office chair.
• All necessary tools, hardware, and spare parts will be provided.
• We recommend not to tighten the screw until all screw lined up with the holes, and tight the screws firmly before using.

Shipping Note: Shipping to Alaska, Hawaii, APO addresses, or PO Boxes is not available for this item.

Warranty: 90 Day Woot Limited Warranty

Optional Asurion Protection Plan: To further protect your purchase, you can buy an Asurion protection plan from Amazon here. Review the FAQs for additional information.