SKU: 29367050219

Boss The Boss Web Chair (B580)

Sale price$174.60 Regular price$194.00
Save 10%

Pay in installments of $48.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Boss The Boss Web Chair (B580)Five key benefits Breathable mesh back: A mesh backing supports airflow against your back through long working sessions. LeatherPlus seat: A solid black LeatherPlus seat gives the chair a professional, finished look. Adjustable height: A pneumatic gas lift raises and lowers the seat to suit your desk and frame. Tilt control: Tilt tension and an upright lock let you set the recline resistance or hold the back upright. Stable rolling base: A 27 inch

Five key benefits

  • Breathable mesh back: A mesh backing supports airflow against your back through long working sessions.
  • LeatherPlus seat: A solid black LeatherPlus seat gives the chair a professional, finished look.
  • Adjustable height: A pneumatic gas lift raises and lowers the seat to suit your desk and frame.
  • Tilt control: Tilt tension and an upright lock let you set the recline resistance or hold the back upright.
  • Stable rolling base: A 27-inch nylon base on 2-inch dual-wheel casters delivers steady, smooth movement.

Product description

The Boss Web Chair (B580) pairs a comfortable, professional design with practical adjustability for daily office use. The back is built with a mesh backing for breathability, while the seat is finished in solid black LeatherPlus material that holds a clean, classic appearance.

Underneath, the chair rides on a sturdy 27-inch nylon base fitted with 2-inch dual-wheel casters for a smooth roll across the floor. A pneumatic gas lift handles seat-height adjustment, and the adjustable arms let you position support where you need it. Tilt tension lets you dial in recline resistance, and an upright lock holds the back in a fixed upright position when preferred.

The chair carries a weight capacity of 275 lb. It is MAS Green Certified and meets CA TB117-2013, reflecting its material and flammability compliance.

Adjustments & features

  • Adjustable arms
  • Pneumatic gas lift for seat-height adjustment
  • Tilt tension
  • Upright lock
  • 27-inch nylon base
  • 2-inch dual-wheel nylon casters

Specifications

Back Adjustment No
Arm Type Adjustable
Infinite Lock No
Knee Tilt No
Tilt Tension Yes
Pneumatic Gas Lift Yes
Upright Lock Yes
Seat Slider No
Chair Base Nylon 27 Inch
Casters Dual Wheel Nylon 2 Inch
Weight Capacity 275 lb

Who this chair is for

The B580 suits commercial offices that need a professional task and executive seat with adjustable arms and tilt control, and it works equally well for home-office and remote professionals who want a breathable mesh back and a clean LeatherPlus seat for a full day at the desk.

FAQ

What is the weight capacity?
The chair is rated for up to 275 lb.

Are the arms adjustable?
Yes, the B580 has adjustable arms.

Can I adjust the seat height?
Yes. A pneumatic gas lift raises and lowers the seat.

Can I lock the back upright?
Yes. The chair includes an upright lock, plus tilt tension to set recline resistance.

What is the base made of?
A 27-inch nylon base with 2-inch dual-wheel nylon casters.

Shipping

🚚 Free shipping within the continental United States, direct from the manufacturer.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29367050219

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kindle Customer
Natrona Heights, US
★★★★★ 5
Perfect for my studio
Color: Black
Naught this chair for my bedroom home recording studio. Honestly, I bought it mostly for the look. I just thought it would look great with what I was trying to v to do in the studio. I was very pleasantly surprised to find that’s its much more comfortable than I had assumed. It was easy to assemble. The provided assembly instructions were clear and easy to follow. It took me less than 20 minutes to build it. The build quality is solid. I’m a tall well build dude that weights more than 210 lbs and it takes my weight very well. Great little chair. I recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
O
Verified Purchase
oaday
Phoenix, US
★★★★★ 5
Very happy customer!
Color: Cream White, Color: Cream White
This chair is what you are looking for!!! No serious friends, this chair is everything and so incredibly comfortable! I’m so happy with this purchase. The wood accents I believe are actual wood and the PU leather is gorgeous and seriously looks like real leather. The size is perfect for my frame too. I’m a size medium bottom girly and the curve and level of cushion on the seat is so well executed. The rollability of the rollers are fantastic too, not super loud on our wooden floors and a really smooth glide. Im on the search for a rug to go under my desk but man the patience I used to wait to find this chair truly was worth it. A total lesson on patience and biting when you find the right thing. I think it’s pretty sturdy too. But I’ll report back in a few months. At the moment nothing leads me to be suspicious of a less than long life for this chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
E
Verified Purchase
E
Natrona Heights, US
★★★★★ 4
Good product, could improve backrest depth.
Color: Cream White
Comfortable seat. Stylish looking. Works well. Con is that the backrest is too far away, I had to add a lumbar support pillow. I also added a waffle seat for added comfort as I sit all day in the office. Easy to assemble. Color is nice. Feels sturdy. Rocks back, nice feature. Smooth wheels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
U
Verified Purchase
Ursa
Belleville, US
★★★★★ 5
Great production
Color: Cream White
It’s very comfy and doesn’t take too much space like those gaming chairs which I like a lot. I also like the back of the chair is not all the way up but it’s supporting the waist and the back very well. Easy to assemble and very pretty ivory faux leather and wood combination.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
N
Verified Purchase
Nancy Ames
Grantham, US
★★★★★ 5
Sturdy back chair
Color: Khaki
This chair is beautiful and very comfortable. My daughter wants it. My son put it together in half an hour. Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026

recommand products