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Topnotch Ergonomic Mesh Office Chair – Adjustable Height, Nylon Base with Twin Wheel Castors (Black)

₨ 7,500.00

Technical Specifications 

Specification Details
Brand Topnotch Furniture
Product Model NOTCH49
Certification BIFMA Certified for Quality, Safety, and Durability
Chair Type Mid-Back Ergonomic Revolving Office Chair
Primary Material Mesh Back with PU Molded Foam Seat
Seat Base Material 50mm PU Molded Cushion on 14mm Hot Pressed Plywood
Back Material Heavy Nylon Mesh – High Elasticity & Breathable
Armrest Type Fixed PP (Polypropylene) Armrests – Ergonomically Curved
Mechanism Type Heavy Duty Centre Tilt Mechanism (Powder-Coated Finish)
Gas Lift Type Class 3 BIFMA Certified Pneumatic Gas Lift
Tilt Lock Feature Yes – Adjustable Tilt Tension with Lock System
Base Type Heavy Duty Spider Nylon Base (Black)
Castor Type Twin Wheel PU Pin Castors for Silent and Smooth Mobility
Chair Dimensions Width: 670 mm x Depth: 670 mm x Height: 1040 mm
Seat Height Range Adjustable 18”–22” (Approx.)
Weight (Kg) Approx. 10 Kg (±20% Tolerance)
Load Capacity Up to 120 Kg
Color Matte Black
Delivery Condition Knock Down (DIY Assembly Required)
Assembly Time 15–20 Minutes with Manual
Warranty 1 Year Manufacturer Warranty
Design Type Modern Ergonomic Mesh Design
Country of Origin India
Recommended Use Office, Home Office, Study, Computer Desk, Workstations
Compliance Standard Conforms to BIFMA  Ergonomic Standards
Comfort Rating Suitable for 8–10 Hours of Continuous Use
Tilt Angle Range 90° – 120° Adjustable
Seat Fabric Breathable, Easy-to-Clean, Sweat-Resistant Material
Finish Type Matte Textured Powder Coated Base
Caster Size 50 mm Smooth PU Wheels
Base Diameter 660–670 mm
Assembly Tools Included No
Packaging Type Corrugated Box
Product Life Expectancy 5+ Years Under Normal Use Conditions
Tested for Durability Passed Under BIFMA Norms
Category:

Description

Elevate your workspace comfort and performance with the Topnotch Furniture BIFMA Certified Revolving Mesh Office Chair — a symbol of durability, safety, and ergonomic brilliance. This mid-back chair is precision-engineered to provide superior lumbar support, long-lasting stability, and day-long comfort for professionals who value productivity and posture.

Built with a BIFMA (Business and Institutional Furniture Manufacturers Association) certified mechanism, this chair ensures top-notch performance, reliability, and safety in line with international standards. It features a heavy-duty centre tilt mechanism, Class 3 gas lift, and reinforced nylon spider base — combining strength with smooth functionality.

The chair’s 50mm PU molded seat rests on a 14mm hot-pressed plywood, offering firm, cushioned support that doesn’t lose shape even after years of use. The mesh back allows continuous airflow, keeping you cool during extended sitting hours, while the fixed PP armrests offer ergonomic arm support.

With a design that blends modern minimalism and industrial-grade durability, this chair is ideal for corporate setups, home offices, and educational environments alike. Delivered in a knock-down condition, it can be easily assembled in under 20 minutes with the included user manual.

The Topnotch BIFMA Certified Mesh Chair stands as a mark of excellence — combining premium materials, expert craftsmanship, and user-centric design that enhances comfort, posture, and workspace aesthetics.

Comparison Table

Feature Topnotch BIFMA Certified Chair (This Product) Regular Office Chair Premium Executive Chair
Certification BIFMA Certified Non-Certified ISO/BIFMA Certified
Material Quality Mesh + PU Molded Foam + Nylon Base Basic Foam + Plastic Base Leather + Metal Base
Gas Lift Type Class 3 Certified Standard Hydraulic Class 4 Hydraulic
Mechanism Centre Tilt with Lock Basic Fixed Seat Multi-Lock Synchro Tilt
Base Design Spider Nylon Base Plastic 5-Star Base Chrome Metal Base
Mobility Twin Wheel PU Castors Hard Plastic Wheels Rubberized Castors
Load Capacity 120 Kg 80 Kg 150 Kg
Seat Comfort PU Molded Cushion Standard Foam Memory Foam
Back Support Ergonomic Mesh Non-Breathable Fabric Adjustable Lumbar
Armrest Type Fixed PP Armrests None or Fixed 3D/4D Adjustable
Price Segment Mid-Range Low-Cost High-End
Maintenance Low Moderate Moderate
Comfort Duration 8–10 Hours 2–3 Hours 10+ Hours
Design Aesthetic Modern & Sleek Basic Luxurious
Assembly Type DIY Knock Down Pre-Assembled Partial Assembly
Best For Professionals, Students Temporary Users Managers, Executives
Durability Rating ★★★★☆ ★★☆☆☆ ★★★★★
Warranty 1 Year 3–6 Months 1–2 Years
Overall Value Excellent Budget Premium

Additional information

Color

Who Needs This Product?

Office Executives & Professionals: Perfect for long work hours, meetings, and desk jobs.

Remote Workers & Freelancers: Enhances home office comfort with a professional setup.

Students: Great for study tables or online classes requiring extended seating.

Designers & Creatives: Supports posture during long hours of design or editing work.

IT & BPO Staff: Ideal for extended shift durations and continuous computer work.

Startups & Co-working Spaces: Stylish, durable, and affordable for team setups.
Why You Need This Product:

Comfort, productivity, and safety are non-negotiable in modern workspaces. This Topnotch BIFMA Certified Chair ensures that your seating experience meets ergonomic and international standards.

The PU molded foam seat prevents sagging, ensuring consistent comfort, while the breathable mesh back keeps you cool and supported. The centre tilt mechanism with lock and tension control provides flexibility during work and relaxation.

Its Class 3 gas lift ensures long-term reliability and precise height adjustment. Whether you work from home or office, this chair balances performance and posture, making it a must-have for modern professionals.
Applications:

Corporate & Commercial Offices

Home Office / Work-from-Home Setup

Study Rooms

Educational Institutions

Call Centers & IT Parks

Reception Areas

Conference Rooms

Co-Working Spaces

Design Studios

Library Seating
Do’s and Don’ts

Do’s:

Assemble with the provided manual and Allen key.

Clean with a soft dry cloth or mild upholstery cleaner.

Adjust the height before sitting for comfort.

Ensure proper tilt lock engagement when reclining.

Lubricate moving parts occasionally for smooth operation.

Check screws and bolts periodically for tightness.

Use the chair on flat, even surfaces.

Don’ts:

Don’t use the chair on uneven flooring.

Avoid overloading beyond the weight limit.

Don’t stand or jump on the seat.

Avoid direct exposure to sunlight or heat.

Don’t use bleach or abrasive cleaning materials.

Don’t sit on armrests or tilt beyond recommended angles.

Avoid dragging the chair roughly across uneven surfaces.
Warranty & Disclaimer

Warranty Coverage:
The Topnotch BIFMA Certified Office Chair comes with a 1-Year Limited Manufacturer Warranty covering manufacturing defects in materials or workmanship. It ensures protection against issues with the gas lift, base, castors, or structural integrity of the seat and backrest.

Warranty Exclusions:

Normal wear and tear of upholstery, fabric, or mesh.

Damages due to misuse, mishandling, or incorrect assembly.

Exposure to moisture, sunlight, or chemical cleaning agents.

Accidental or intentional damage.

Unauthorized modifications or repairs.

Disclaimer:
Topnotch Furniture ensures every product adheres to global quality standards. However, minor variations in color, size, or finish may occur due to screen differences or photography lighting.

All assembly instructions must be followed carefully. Improper installation or overloading may void the warranty.
The product’s performance and durability depend on correct usage and regular maintenance.

By purchasing this product, the user acknowledges these terms and agrees to operate the chair as per the manufacturer’s guidelines. Topnotch Furniture shall not be liable for indirect damages resulting from misuse or neglect.
FAQs

Q1: Is this chair BIFMA certified?
Yes, it’s BIFMA certified, ensuring international safety, performance, and ergonomic standards.

Q2: Can I assemble the chair myself?
Yes, it comes in a knock-down (DIY) condition with all tools and instructions.

Q3: What is the load capacity?
It supports up to 120 Kg comfortably.

Q4: Is the seat cushion soft or firm?
The PU molded foam seat offers balanced firmness for ergonomic comfort.

Q5: Does it have adjustable tilt?
Yes, the heavy-duty centre tilt mechanism allows reclining with lock control.

Q6: Can I use it for long working hours?
Absolutely. It’s designed for 8–10 hours of daily usage.

Q7: Are the wheels suitable for tile flooring?
Yes, PU castors glide smoothly on tiles, wood, or carpet without scratches.

Q8: What does BIFMA certification mean?
It indicates the chair has passed international tests for strength, durability, and ergonomics.

Q9: How should I clean the chair?
Use a soft, dry or slightly damp cloth. Avoid harsh chemicals.

Q10: What is the warranty period?
1-year limited manufacturer warranty.

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