Appuie-tête réglables pour chaise de bureau ergonomique et soutien lombaire dos haut vente en gros

Premium Ergonomics Office Chair with Integrated Base Strong Support with Super Breathable Mesh

Key Features:

?Accuratelyfit the cervical vertebra and support the head to relax.

?Lumbar support can be adjusted up/down and back/forth to accurately support the lumbar spine.

?Adjustable Seat Depth.

?4D Armrest, multi angle support of hands.

?Strong integrated base,chair and base are combined as a single unit.

Quality Certificate: Level 4 pressure bar, casters in accordance with BIFMA quality standard.

Product Description:

Size: Depth 45-50cm; Seat hight 45-54cm; Seat width 51cm;

Headrest: Prime PU leatherBack: PA back with High Elastic Mesh, 90-120 degree Adjustable back.Seat: Adjustable seat depth; High elastic mesh. Armrest: 4D armrest, front and back left and right movement. Chassis: Multifunctional, providing tilt locking and working mode.Foot: PA engineering nylon five-star foot, load-bearing 500KG. Casters: High-strength PA nylon noiseless wheel, that move smoothly and silently.

Postage and After Service

Shipment: All parts will be shipped within ONE boxes：75x65x55CM，28kg. Item will be post by DPD for Tracked and Signed Service.

Warranty:One year, provided by seller, for problem caused by non-artificial reasons.