Product Brief – Modern Lift Chair (Wing/Butterfly Design) Ergonomic Office Chair
Overview
This modern wing-design ergonomic office chair combines targeted upper back support, adjustable comfort, and contemporary aesthetics. Featuring a distinctive wraparound backrest (butterfly/wing shape), pneumatic height adjustment, and lightweight PP material construction, it is ideal for home offices, small businesses, and modern workspaces.

Available in black or white to match any decor.

Key Features
Feature    Description
🦋 Wing/Butterfly Backrest    Wraparound side wings support shoulder blades; promotes upright posture and reduces upper back fatigue
⬆️ Adjustable Height    Pneumatic gas lift (Class 3–4) with seat height range of 42–52 cm (16.5–20.5 inches) – fits users from 150–185 cm
🎨 Black or White Options    Sleek black for professional settings; clean white for modern/minimalist spaces
🧪 PP Material Construction    Lightweight, durable, impact-resistant polypropylene frame – easy to move and clean
🏠 Home & Office Versatile    Suitable for home offices, student desks, startups, and light-to-medium duty professional use
🌬️ Breathable Backrest    Mesh or fabric center panel (varies by model) for airflow during long sitting sessions
Specifications
Specification    Details
Chair Type    Ergonomic task chair with wing/butterfly back
Backrest Design    Wraparound wing shape – supports shoulder blades
Seat Material    Mesh, fabric, or PU leather (by model)
Frame Material    PP (polypropylene) – backrest frame, armrests, mechanism cover
Base Material    PP or nylon 5-star base
Gas Lift    Pneumatic, Class 3 or 4 (TUV certified recommended)
Height Range    42–52 cm (16.5–20.5 inches)
Armrests    Fixed or flip-up (by model)
Weight Capacity    100–120 kg (220–265 lbs)
Chair Weight    8–12 kg (18–26 lbs)
Castors    50 mm nylon or PP, smooth rolling
Color Options    Black / White (gray or blue available on request)
Assembly    Required – moderate (15–25 minutes)
Recommended Use    4–8 hours per day, light to medium duty
Why Choose This Chair?
Benefit    Explanation
✅ Superior upper back support    Wing design supports shoulder blades – better than flat-back chairs
✅ Promotes good posture    Wing shape naturally guides shoulders back
✅ Fits multiple users    Height adjustable for users 150–185 cm
✅ Matches any decor    Black for professional; white for modern spaces
✅ Lightweight & durable    PP material is easy to move and resists impact
✅ Easy to clean    Wipe-clean PP frame; vacuum or spot-clean fabric
✅ Affordable    Premium ergonomic features at budget-friendly price ($80–150)
✅ Modern aesthetics    Stands out from traditional boring office chairs
Suitable Environments
Environment    Suitability
🏠 Home office    ⭐⭐⭐⭐⭐ Excellent
🧑‍🎓 Student desk    ⭐⭐⭐⭐⭐ Excellent
🏢 Small business office    ⭐⭐⭐⭐ Very good
🚀 Startup / creative office    ⭐⭐⭐⭐ Very good
🏛️ Corporate office (moderate use)    ⭐⭐⭐ Good
📞 Call center (8+ hours heavy use)    ⭐⭐⭐ Acceptable – consider higher-grade for 24/7 use
Available Models / Variants
Model    Seat Material    Armrests    Base Material    Best For
Basic    Mesh    Fixed flip-up    PP    Budget home office
Standard    Fabric    Fixed padded    PP    Daily home/small office
Premium    PU leather    Fixed padded    Nylon    Professional office, easier cleaning
Color: Black or White available for all models.

Order Information (Bulk / Business)
Parameter    Details
MOQ (standard black/white)    20–100 units
MOQ (custom color)    200–500 units
Sample lead time    7–10 days
Mass production lead time    20–30 days
Packaging    2–3 chairs per carton (knocked down)
Warranty    Frame 1–2 years, gas lift 1 year, PP parts 1 year
Certifications available    Request BIFMA, SGS, TUV as needed
Care Instructions
Task    Method
Wipe PP frame    Damp cloth; avoid abrasives
Clean seat    Vacuum or spot clean with mild soap
Check gas lift    Monthly – ensure smooth operation
Tighten bolts    Every 3–6 months
Clean castors    Remove hair/debris for smooth rolling
Summary
Aspect    Our Chair
Design    Modern wing/butterfly back
Support    Upper back & shoulder blade focus
Adjustability    Height adjustable (42–52 cm)
Materials    PP frame + mesh/fabric/PU seat
Colors    Black / White
Use case    Home office, student, small business
Price range    $80–150
Best for    4–8 hours daily, light to medium duty