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- ProtoArc EC300 Ergonomic Office Chair with He...
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Item #:
221572270
ProtoArc EC300 Ergonomic Office Chair with Height Adjustable Backrest | High-Back Mesh Chair, Sliding Seat, 3D Headrest, 4 Recline Angles, Wider
1 Sustainability Highlights
Item #:
221572270
INR 26109
Price Details
Price
INR 26109
M.R.P. INR 31935
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
18%
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 04
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What Stands Out
Ergonomic Design
The ProtoArc EC300 chair promotes better posture with its adjustable lumbar support, ensuring comfort during long hours of sitting, making it ideal for home office environments.
Customizable Comfort
This chair offers a sliding seat and adjustable 3D headrest, allowing users to tailor their seating experience for optimal comfort and reduced fatigue throughout the day.
Sturdy & Spacious
With wider armrests and a high back design, the EC300 provides ample support and durability, catering to various body types while enhancing overall seating quality.
Product Details
| Brand Name | ProtoArc |
| Additional Features | Adjustable Backrest, Adjustable Lumbar, Adjustable Seat Depth, Big and Tall, Ergonomic |
| Unit Count | 1 Count |
| Recommended Uses For Product | Home, Office, Studio |
| Room Type | Office |
| Age Range Description | Adult |
| Included Components | Office chair main parts |
| Model Name | EC300 |
| Indoor Outdoor Usage | Indoor |
| Model Number | EC300 |
| Number of Packs | 1 |
| Manufacturer | ProtoArc |
| Manufacturer Part Number | EC300 |
| Number of Items | 1 |
| Furniture Base Movement | Swivel |
| Reclining Position Count | 4 Position |
| Color | Black |
| Back Style | Split Back |
| Style Name | Modern |
| Pattern | Solid |
| Theme | Office, Work from Home |
| Shape | L-Shape |
| Arm Style | Wider |
| Leg Style | wheels |
| Form Factor | Office Chair |
| Item Dimensions D x W x H | 20"D x 21.26"W x 45"H (50.8 x 54 x 114.3 cm) |
| Item Weight | 45 pounds (20.41 kg) |
| Seat Depth | 20 inches (50.8 cm) |
| Item Dimensions | 20 x 21.26 x 45 inches (50.8 x 54 x 114.3 cm) |
| Material Type | Mesh |
| Frame Material Type | Nylon |
| Seat Material | Foam |
| Fill Material | Memory Foam |
| Upholstery Fabric Type | Mesh |
| Maximum Weight Recommendation | 220 pounds (99.79 kg) |
| Brand | ProtoArc |
| Material | Mesh |
| Product Dimensions (L x W x H) | 20"D x 21.26"W x 45"H (50.8 x 54 x 114.3 cm) |
Who Should Buy?
-
Remote Workers
Ideal for individuals working from home who need comfort during extended hours of sitting at their desk.
-
Students
Perfect for students who study for long hours and require proper back support and a comfortable seating experience.
-
Office Professionals
Suited for professionals who spend significant time at their desks and need ergonomic support for productivity.
-
Short Users
Individuals under average height may find the chair's adjustments insufficient for optimal comfort and support.
Product Description
Sustainability Highlights
This product has sustainability features recognized by trusted certifications.
Carbon impact
Carbon emissions from the lifecycle of this product were measured, reduced and/or offset. As certified by
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reducing emissions. Learn more about this certification
- Certification Number
- WSZYML
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Customer Questions & Answers
-
Question:
What makes the ProtoArc EC300 Ergonomic Office Chair ideal for long hours of sitting?
Answer: The ProtoArc EC300 Ergonomic Office Chair is specifically designed to provide exceptional comfort during extended periods of sitting. Its height-adjustable backrest and sliding seat ensure that users can find the perfect position to support their posture. Additionally, the chair features a 3D adjustable headrest, which provides neck and head support as you recline. This ergonomic design reduces strain on the back and neck, making it an excellent choice for professionals or students who spend long hours at their desks. -
Question:
How do the various recline angles benefit users?
Answer: The ProtoArc EC300 offers four recline angles, allowing users to find the perfect tilt for relaxation or active sitting. This feature enhances posture and comfort, enabling you to shift your position throughout the day to avoid fatigue. Whether you're working on a project or taking a break to lean back, the adjustable recline promotes a healthy spine alignment. This flexibility is particularly advantageous for those with a demanding workload, ensuring you stay comfortable and focused. -
Question:
Is the mesh material of the ProtoArc EC300 breathable?
Answer: Yes, the ProtoArc EC300 is designed with a high-back mesh material that promotes breathability. This mesh fabric allows for airflow while you sit, reducing heat and moisture build-up, which can lead to discomfort. It's particularly ideal for warm environments or long sitting sessions. Thus, whether you're working from home or in a busy office, this chair helps keep you cool and comfortable throughout the day. -
Question:
What are the benefits of the wider armrests on the ProtoArc EC300?
Answer: The wider armrests on the ProtoArc EC300 provide enhanced support and comfort for your arms, promoting better posture and reducing strain. By allowing your arms to rest securely, these armrests help maintain an ergonomic seated position. This feature is particularly beneficial for individuals who engage in prolonged computer use, as it can lessen pressure on the shoulders and neck, minimizing the risk of discomfort or repetitive strain injuries. -
Question:
Can the ProtoArc EC300 chair accommodate different body types?
Answer: Absolutely! The ProtoArc EC300 features adjustable settings, including height-adjustable backrest and a sliding seat, which enable it to accommodate a wide range of body types and sizes. These adjustments allow users to customize the chair to their unique physical requirements, ensuring comfort for everyone from taller individuals to those on the shorter side. This inclusivity makes it a versatile option for shared office environments or family use. -
Question:
Is the ProtoArc EC300 easy to assemble?
Answer: Yes, the ProtoArc EC300 comes with straightforward assembly instructions and the necessary tools included in the package. Most users find that they can easily put the chair together in a short amount of time. This makes it convenient for those who are eager to start enjoying their new office chair without much hassle. A quick setup means less downtime and more comfort while you work. -
Question:
How does the sliding seat feature enhance comfort?
Answer: The ProtoArc EC300’s sliding seat feature enhances comfort by allowing users to adjust the depth of the seat to accommodate their leg length. This ensures that your knees maintain an optimal angle and helps in achieving a natural seated posture. For those who may feel cramped in a standard chair, this feature helps alleviate pressure and supports long-term comfort, making it perfect for various tasks from typing to video calls. -
Question:
What should I consider regarding maintenance for the ProtoArc EC300?
Answer: Maintaining the ProtoArc EC300 is simple due to its durable materials. Regularly check the adjustment features to ensure they remain functional, and periodically wipe down the upholstery with a soft, damp cloth to keep it clean. For mesh components, a gentle brush or vacuum can help remove dust. This minimal upkeep extends the chair's lifespan, ensuring you continue to enjoy its ergonomic benefits for many hours of productive sitting. -
Question:
Can the ProtoArc EC300 be used for gaming as well as office work?
Answer: Yes, the ProtoArc EC300 is versatile enough to be suitable for both office work and gaming. Its ergonomic design provides long-lasting comfort, helping to reduce fatigue during extended gaming sessions. The adjustable features allow gamers to customize their seating position, ensuring optimal focus and responsiveness. With its stylish design, it also fits seamlessly into a gaming setup, balancing aesthetics with functionality. -
Question:
Where can I buy the ProtoArc EC300 Ergonomic Office Chair?
Answer: You can purchase the ProtoArc EC300 Ergonomic Office Chair on Ubuy, which offers a selection of office furniture. Ubuy is known for its wide range of products and customer-friendly shopping experience, making it a reliable option for finding ergonomic chairs like the ProtoArc EC300 that promote comfort and support during long hours of sitting.
ProtoArc Home Office Desk Chairs EC300 Editorial Review
ProtoArc EC300 Ergonomic Office Chair with Height Adjustable Backrest is designed to provide comfort for long hours of sitting with its high-back mesh design and adjustable features. Users have reported that this chair is easy to assemble and incredibly comfortable, making it suitable for both home and office environments. It boasts a sliding seat, a 3D headrest that provides lumbar support, and four recline angles assisting in optimal posture. Reviewers have particularly praised the chair's build quality and functionality, noting it meets the needs even for taller individuals, offering good value for the features provided. The materials are solid, ensuring durability while still allowing for comfort during extended use.
Customer Reviews & Ratings
113 customers ratings
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5 Star
71%
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4 Star
10%
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3 Star
6%
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2 Star
11%
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1 Star
2%
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Pros
- Ergonomic design promotes excellent posture support
- Adjustable headrest enhances comfort
- Solid build quality for longevity
- Easy assembly with clear instructions
- Suitable for taller individuals with good space
Cons
- Seat height adjustment may occasionally malfunction
Platform Trust & Buyer Confidence
PC
Paritosh
Verified buyer
“Quality, fit, and variety are all good. Very good quality, perfect fit, with a good variety in 70s Bellbottom jeans. Keep them coming.”
20-Jul-26 · via Trustpilot
AV
Aggarwal
Verified buyer
“Everything was well maintained and smooth . We can trust UBUY .”
23 July 2026 · via Trustpilot
JM
Jeeju
Verified buyer
“Product is nice. Well packaged and delivered promptly”
23 July 2026 · via Trustpilot
NG
neeraj
Verified buyer
“Product was delivered before time. At each steps remider given time to time ,product is also good and fruitful”
3 July 2026 · via Trustpilot
SP
siva
Verified buyer
“I received the product properly packed and without any damage. If you can provide a video showing how to assemble the parts, it would be a great help. Thanks & Regards, Siva Prakash.”
16-Jul-26 · via Trustpilot
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Top selling Ergonomic Office Chair in India
Last Updated on August 16, 2026
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Important information
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INR 26109
Order now and get it around Friday, September 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Built to ergonomic standards and certified for strength and stability.
- Features a TÜV Rheinland-certified gas lift for reliable height adjustment.
- Customizable backrest and seat depth for optimal lumbar support.
- High-quality foam and breathable mesh for long-lasting comfort.
- 3D adjustable headrest to support the neck and reduce fatigue.
- Robust design suitable for daily use for individuals up to 127 kg.
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