Hbada E3 Air / E3 Pro Ergonomic Office Chair without Footrest

Hbada E3 Ergonomic Office Chair(1)3-Zone Dynamic Lumbar Support40° wrap, 14° dynamic support,4cm up and down, 2.5cm front and back, Personalization ,Hard and soft support(2)3D Bi-axial Headrest ,Support and relieve stress4.5cm up and down, 60° sub-axis rotation, 45°whole headrest rotation(3)3D Adjustable Armrests, Multi-scenario use7.5cm up and down, 4.2cm front and back, 40° rotationHbada E3 Pro Ergonomic Office Chair(1)T-Shape Support System, Originally created by HBADA, the T-Shape Support System addresses the discomfort caused by the "three types of pain from prolonged sitting" by providing support to the neck, waist, and shoulders.(2)3-Zone Elastic Lumbar SupportA large wrap around the waist with 8-way adjustment Enjoy long-time sitting- Left and right floating wings rotate 40° internally and externally- 14° dynamic support- Adjust front and back by 2.5cm，adjust up and down by 4cm(3)4D HeadrestFits different heights and sitting postures. Whether leaning forward, sitting upright, or reclining, the support closely follows the neck to fully relieve the pressure on the cervical vertebrae caused by prolonged sitting.- Adjust up and down by 4.6cm- Dual-axis rotation 70°- adjust front and back by 5.6cm(4)High Elasticity CushionNo numbness of legs when sitting for a long time- 16.5% breathable mesh is fully covered to realise superior comfort and durable support.- Nylon and yarn provide superior support- Full mesh coverage(5)6D Mechanical ArmrestsAdjust freely in six dimensions to support your arms and relax your shoulders.- front and back by 3cm- up and down by 7.6, left and right by 3cm- rotated left and right by 70°- 40° flip-up and 6° dynamic support