Ergonomic Office Chair Desk Computer High Back Swivel Chair Managerial Executive Chair with Adjustable Lumbar Support Amazing watch Heel height:cm

Heel height:cm

[Specification]

or the USSize guide

2" 74-94cm/29

breathable cotton knit

Ergonomic Office Chair Desk Computer High Back Swivel Chair Managerial Executive Chair with Adjustable Lumbar Support Amazing watch Heel height:cmERGONOMIC & ACTIVE DOUBLE 3D LUMBAR SUPPORT: Look no further, this is a life saver! Adjustable 3D backrest works like two hands always tightly and closely hold your back and spine from right and left, designed to closely postured to your LUMBAR and BACK, fit your back curve. Always keep your back supported. Reduce spine and back fatigue. You will not feel tired after sitting 8 10 hours a day. W SHAPED SEAT CUSHION fits your hip curve to reduce weight