BestOffice Ergonomic Mesh Office Chair with Lumbar Support and Massage for Women and Adults (Black)

About this item

• chair with flip up arms - the cushion of office chair, armrest accord with human body engineering design, save the space for your live and suit long time use.
• usb adjustable lumbar support - office chair the backrest has a massage lumbar support that is powered by usb to release your waist fatigue. and if you don't want to use the massage function, you can roll up the data cable under the seat, massage function does not affect the use of the desk chair.
• Note : To ensure proper assembly, please follow all steps provided in the User Manual (provided in pdf below)
• warranty - all the accessories of office chair have passed the test of professional, which is guaranteed for your personal safety. the chair can bear the weight of 250lbs.
• easy to assemble - office chair comes with all hardware & necessary tools. follow the desk chair instructions, you'll found easy to set up, and computer chair estimated assembly time in about 15mins.
• Comfortable desk chair with high-density sponge cushion, enhanced flexibility, office chair featuring middle backrest for optimal lumbar support. Breathable mesh backrest adds comfort to your spine.