• ★ 【ERGONOMIC OFFICE CHAIR DESIGN】Ergolead ergonomic desk chair is designed to fit your cervical spine, back and waist. It provides 4 supporting points(head/back/hips/hands), and a proper adjustable lumbar support and seat slider which suits for different users' height. For people who have a large workload or need to sit for a long time, it protects your spine in all directions and cultivates a healthy sitting posture, it meets to be your customized chair and brings health to your body.
• ★ 【LARGE SEAT WITH SEAT SLIDER】The office chair seat is larger than other chairs with seat size 20"WX20"D and adjustable seat depth by sliding 1.8" which accommodates different user's height. High density Thicker sponge of seat in 2.8" supports comfortablly for more than 8 hours / day sitting. It provids larger support area and disperse pressure on hip and thighs.
• ★ 【SOFT ADJUSTABLE LUMBAR SUPPORT】Have back issues or don't want to develop them? This adjustable office chair includes lumbar support in 2.3" height adjustable with soft padded surface which supports your spine well. And a recline feature of 3 locks&tilt that allows you to tilt the backrest back or sit straight. Now you can quickly find a position that makes your back feel the most comfortable!
• ★ 【UNIQUE HEADREST & ADJUSTABLE ARMREST】Compared with other high back office chairs' small headrest, our big curved 2D adjustable headrest provides more comfortable neck and head support, with its 5" height adjustable and angle adjustable to support. Also, our durable adjustable armrest with soft PU armpad provides you more comfortable arm support.
Reclining Back
Tilt Tension Controller
Lumbar Support
Tilt Locking
Adjustable Height

Dimensions:

Maximum Height=20.5''
Minimum Height=17.5"
Width=17"
Width including armrests=23.5''
Depth=19''
Back Height=22.5"
Back Height including dearest=28.5"