CH-571A-HS

Headrest: 2D, height and rotate adjustment 
Back:6 Position Adjustable back height 
Lumbar Support: 3 position back and forth 
Mechanism:3 positions lock tilt mechanism with seat sliding 
Arm: 3D adjustable armrest 
Seat: high density molded foam, 
Gas lift: Class 3 gaslift 
Base: 350mm aluminum base 
Caster: 60mm PU caster
Product Dimensions: D25.79" × W26.38" × H(43.50"–46.65")
Package Dimensions: 31″*17″*26″
N.W.: 40.57 lbs
G.W.: 47.73 lbs