







Lekere Bürostuhl D-GT5-GM-03
This high-back ergonomic office chair delivers everyday comfort with a multifunctional adjustable headrest, a curved mesh back, and a flexible lumbar pillow that maintains healthy posture throughout long work hours. The breathable NT-0/NT-7 mesh and cushioned Z1 fabric seat create steady support, while the molded foam seat and fixed curved armrests keep the body relaxed during focused tasks.
Built for reliability, it features a Samhongsa Class-4 gas lift, a reinforced 340mm nylon base, and smooth 60mm castors for stable mobility in modern workspaces. With its simple tilt-and-lock backrest and easy seat-height adjustment, this chair is ideal for corporate offices, bulk projects, and professional environments needing durable, ergonomic seating.
- Headrest: Multifunctional ergonomic headrest with adjustable height and angle to support the neck’s natural curve and reduce daily strain.
- Backrest / LumbarCurved NT-0 + NT-7 mesh backrest paired with a flexible lumbar pillow designed to maintain waist support and follow natural spinal movement.
- Recline & Lock:Smooth backrest tilt with a 1-level locking function, offering simple posture adjustment for focused work or relaxed sitting.
- Seat / Cushioning:Ergonomic molded foam seat with soft cushioned Z1 fabric and an integrated seat shell for balanced pressure distribution and long-term comfort.
- ArmrestsStable fixed curved armrests that provide steady forearm support and promote a relaxed sitting posture during extended work sessions.
- Gas Lift:Equipped with a South Korea Samhongsa Class-4 gas lift for safe, reliable, and smooth seat-height adjustment across a wide range of users.
- Base:Durable 340mm black nylon base engineered for stability and dependable daily performance in commercial environments.
- Castors:High-quality 60mm nylon wheels ensuring quiet, smooth mobility while protecting floors from scratches and marks.
- Materials:Breathable NT-0 / NT-7 mesh on the backrest and resilient Z1 series fabric on the seat for durability, ventilation, and long-lasting comfort.
Material (MOQ: 300 PCS)
Base (MOQ: 300 PCS)
Armrest (MOQ: 300 PCS)
Headrest (MOQ: 300 PCS)

Specifications
Size of Chair
Dimensions
GK3 Series Office Chair Dimensions
| Dimension | Size (mm) |
|---|---|
| Overall Width | 660 |
| Backrest Width | 470 |
| Headrest Width | 285 |
| Headrest Height | 185 |
| Backrest Height | 1105–1320 |
| Backrest Height (from seat) | 970–1070 |
| Seat Height Range | 465–565 |
| Armrest Height Range | 280–350 |
| Seat Depth | 460 |
| Backrest Depth | 520 |
| Armrest Depth | 510 |
| Base Width | 490 |
| Base Depth | 640 |
GK3 Series Office Chair Dimensions
| Dimension | Size (mm) |
|---|---|
| Overall Width | 660 |
| Backrest Width | 470 |
| Headrest Width | 285 |
| Headrest Height | 185 |
| Backrest Height | 1105–1320 |
| Backrest Height (from seat) | 970–1070 |
| Seat Height Range | 465–565 |
| Armrest Height Range | 280–350 |
| Seat Depth | 460 |
| Backrest Depth | 520 |
| Armrest Depth | 510 |
| Base Width | 490 |
| Base Depth | 640 |
