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Item #:
62427113
Mainstays Ergonomic Office Chair with Adjustable Headrest, Black, 275 lb Capacity
85% of respondents would recommend this to a friend
Item #:
62427113
TMT 355
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 99 items left in stock.
Order now and get it around Thursday, September 10
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The Mainstays Ergonomic Office Chair is the perfect chair to get you through your workday.
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What Stands Out
Ergonomic Design
The chair's ergonomic design promotes healthy posture and reduces strain, ensuring comfort during long working hours, ideal for those seeking support and stability.
Adjustable Headrest
The adjustable headrest caters to various heights, providing customized neck support, which helps reduce fatigue and enhances overall productivity while working.
High Capacity
With a robust 275 lb capacity, this chair accommodates a wide range of users, ensuring durability and reliability, making it a valuable addition to any workspace.
Product Details
- High back chair with adjustable headrest and breathable mesh fabric
- Lower lumbar support panel for improved posture
- Ergonomically positioned armrests and pneumatic gas-lift with lockout feature
- Customizable height adjustment and tension/tilt controls for personalized comfort
- Dual caster wheels for easy mobility and fabric upholstery with pronounced lumbar support
- Product dimensions: 25.25in W x 24.25in D x 44-48.75in H, Weight capacity: 275 lbs
| Max load | 275 lb |
| Seat back height descriptor | High Back |
| Color | Black |
| Fabric content | Mesh |
| Arm style | Fixed Arms |
| Dimensions | 25.25 x 24.25 x 44.00 in (64.1 x 61.6 x 111.8 cm) |
| Brand | Mainstays |
| Material | Fabric, Mesh, Nylon |
| Frame material | Curved Plywood, Nylon, Steel |
| Seat width | 25.25 in (64.1 cm) |
| Seat depth | 18 in (45.7 cm) |
| Seat height | 17.5 in (44.5 cm) |
| Seat back height | 20.25 in (51.4 cm) |
| Cushion fabric | Fabric |
| Fill material | Foam |
| Arm height | 9 in (22.9 cm) |
| Assembly req | Y |
| Upholstered | Y |
| Has written warranty | No |
Who Should Buy?
-
Home Office Users
Ideal for individuals working from home who require comfort and ergonomic support during long hours of sitting.
-
Students
Perfect for students needing a comfortable chair for study sessions, providing back support while focusing on their work.
-
Budget Shoppers
Great option for those on a budget, offering a functional ergonomic chair without breaking the bank.
-
Heavy Use
Not suitable for users requiring a chair for heavy daily use, as durability may be a concern over time.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the weight capacity of this chair?
Answer: The weight capacity of this chair is 275 lbs. -
Question:
What are the dimensions of the chair?
Answer: The dimensions of the chair are 25.25in W x 24.25in D x 44-48.75in H (64.1cm x 61.6cm x 111.7 - 123.8cm). -
Question:
Is assembly required for this chair?
Answer: Minimal assembly is required for this chair.
Mainstays Ergonomic Chairs Editorial Review
Mainstays Ergonomic Office Chair with Adjustable Headrest is designed to provide optimal comfort and support during long hours of sitting. With a 275 lb capacity and high back design, this black chair features a mesh fabric that breathable, ensuring a cool and pleasant experience. Users have praised its comfort, particularly noting the well-placed headrest, which is perfect for those with back issues. Assembly is straightforward, taking around 25 minutes, making it user-friendly even for those less handy. However, some have reported minor wobbling in the adjustable headrest and a slight odor upon unboxing. Overall, it serves as a great value for both office work and gaming sessions.
Customer Reviews & Ratings
1 customers ratings
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Pros
- Comfortable for long sitting sessions
- Easy assembly without manual
- Excellent lumbar support for back
- High back design provides good support
- Compact size ideal for small spaces
Cons
- Minor wobbling in the adjustable headrest
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
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TMT 355
Order now and get it around Thursday, September 10
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.)
QTY:
Only 99 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Breathable mesh fabric and lower lumbar support panel
- Adjustable headrest for added neck and head support
- Customizable height adjustment for shoulder and back tension relief
- Ergonomically positioned armrests for additional arm support
- Pneumatic gas-lift seat-height control and tension/tilt knob for customization
- Sleek black fabric and classic look to enhance any workspace
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