Do the casters have K or B stems?

I don't know about "round stems" versus "flat tops" but Master Caster and many other companies use the following letters to describe stems: "B" Stem is 7/16" x 7/8" Long "K" Stem is 3/8" x 1" Long I.e., "B" stems are relatively thicker and shorter than "K" stems, which are relatively thinner but longer than "B" stems. http://www.needcasters.com/how-to-measure-grip-ring-stem-casters.htm

What is the seat height at its shortest and its tallest? (floor to top of cushion)

When I was sitting, the maximum height my chair can get is 19 inches from the ground. I measured this using a measuring tape. This is so inconvenient to me, as I cant keep my elbows comfortably on my desk. I think I should get a chair with more maximum height.

Are the arm rests removable?

The arm rests ARE removable. However, the arm rests ARE NOT adjustable in the manner most customers would expect. The arm rests are static in height. The only way the arm rests are deemed adjustable is by the horizontal distance from the seat cushion. As they are screwed into the chair underneath the seat cushion and the user has about 2 inches room to decide if they would like the arm rests to come closer to or farther from their hips. This is decided at assembly and is not adjustable with flick or pull of a handle - rather you will need to flip the chair over and get out your screw driver.

Would this chair be ideal for a 200 pound 6 feet person that will sit in it 4-5 hours a day?

I bought a very comfortable chair when I was at 200 pounds, I sat in it for 4-5 hours a day and now I'm at 250 pounds.

Amazon Basics Mesh Mid Back Adjustable Swivel Office Desk Chair

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Description

🖥️ Elevate your workspace comfort — because your hustle deserves the best seat in the house!

BUILT TO LAST - Robust metal frame supports up to 275 lbs with BIFMA certification for quality assurance.
EASY DIY SETUP - Comes with clear user manual for quick, hassle-free assembly.
EFFORTLESS MOBILITY - Stable 5-point base with dual-wheel casters glides seamlessly across floors.
STAY COOL SUPPORTED - Contoured mesh back ensures all-day breathability and ergonomic comfort.
CUSTOMIZE YOUR COMFORT - Smooth pneumatic seat-height adjustment for the perfect fit every time.

The Amazon Basics Mesh Mid-Back Office Chair combines breathable mesh design with adjustable pneumatic height and a sturdy 5-point caster base, supporting up to 275 pounds. BIFMA certified and easy to assemble, it’s a reliable, ergonomic choice for professionals seeking comfort and mobility in a sleek black finish.

Specifications

ASIN	B00IIFW2L4
Additional Features	Swivel
Age Range Description	Adult
Arm Style	Armrests
Back Style	Open Back
Brand	Amazon Basics
Brand Name	Amazon Basics
Chair Backrest Width	17.3 Inches
Color	Black
Colour	Black
Cushion Style	Box Edge Style
Customer Reviews	4.3 out of 5 stars 15,975 Reviews
Fabric Type	Mesh
Fill Material	Foam, Polyester
Finish Types	Mesh
Form Factor	unfoldable
Frame Material Type	Nylon
Furniture Base Movement	Swivel
Furniture Finish	Black
Global Trade Identification Number	00841710108248
Included Components	back cushion, back bar, seat cushion, pallet, arms, gas lift, base, castors
Indoor Outdoor Usage	Indoor
Is Customizable?	No
Is Electric	No
Is Foldable	No
Item Dimensions	64 x 61 x 102.5 centimeters
Item Dimensions D x W x H	64D x 61W x 102.5H centimeters
Item Type Name	B00IIFW2L4
Item Weight	24.58 Pounds
Item weight	24.58 Pounds
Leg Style	Sled Base
Manufacturer	Amazon Basics
Manufacturer Part Number	GF-50527
Material	Metal
Material Type	Metal
Maximum Weight Recommendation	275 Pounds
Model Name	B00IIFW2L4
Model Number	HL-002565
Number of Cup Holders	1
Pattern	Office Chair
Product Care Instructions	Wipe Clean
Product dimensions	64D x 61W x 102.5H centimeters
Reclining Position Count	1
Recommended Uses For Product	Office
Required Assembly	Yes
Room Type	Office
Seat Depth	45 centimeters
Seat Height	22 Inches
Seat Material	Foam
Shape	23.6235.63-40.3524.61 inch
Size	Mid-Back
Style Name	Mid-Back Mesh Chair
Surface Recommendation	Hard Floor
Tilting	No
UPC	841710108248
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Amazon Basics Mesh, Mid-Back, Adjustable, Swivel Office Desk Chair with Armrests, Black

Details

Details

Description

Specifications

Common Questions