SKU: 28682275448

Boss Black Posture Chair W/ Loop Arms (B307)

Sale price$88.20 Regular price$98.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Boss Black Posture Chair W/ Loop Arms (B307)Five key benefits LeatherPlus upholstery: Covered in black LeatherPlus, a combination of leather and polyurethane, for added softness and durability. Built in lumbar support: Thick padded seat and back with built in lumbar support for added comfort during long work sessions. Adjustable back depth: The back depth can be customized to suit your personal seating needs. Pneumatic seat height adjustment: A pneumatic gas lift lets you set seat height to

Five key benefits

  • LeatherPlus upholstery: Covered in black LeatherPlus, a combination of leather and polyurethane, for added softness and durability.
  • Built-in lumbar support: Thick padded seat and back with built-in lumbar support for added comfort during long work sessions.
  • Adjustable back depth: The back depth can be customized to suit your personal seating needs.
  • Pneumatic seat-height adjustment: A pneumatic gas lift lets you set seat height to match your work environment.
  • Five-star nylon base: A 25-inch five-star nylon base with dual-wheel casters provides smooth movement and stability.

Product description

The Boss B307 is a deluxe posture chair upholstered in black LeatherPlus, a blend of leather and polyurethane chosen for its added softness and durability. The thick padded seat and back include built-in lumbar support, giving you steady comfort whether you are at a desk for an hour or a full day.

An adjustable back depth lets you fine-tune the fit to your body, while the pneumatic adjustable gas lift makes setting seat height quick and easy so you can find the sitting position that suits you and your work. Underneath, a five-star nylon base measuring 25 inches keeps the chair stable and easy to move, riding on hooded dual-wheel nylon casters.

The B307 supports up to 275 lb and is MAS Green certified and CA TB117-2013 compliant, making it a practical seating choice for commercial offices and home work spaces alike.

Adjustments & features

  • Pneumatic gas lift for seat-height adjustment
  • Height-adjustable mechanism
  • Adjustable back depth
  • Loop arms (fixed)
  • Built-in lumbar support
  • 25-inch five-star nylon base
  • 2-inch dual-wheel nylon casters

Specifications

Back Adjustment No
Arm Type Fixed
Mechanism Type Height Adjustable
Infinite Lock No
Knee Tilt No
Tilt Tension No
Pneumatic Gas Lift Yes
Upright Lock No
Seat Slider No
Chair Base Nylon 25 Inch
Casters Dual Wheel Nylon 2 Inch
Weight Capacity 275 lb
Certifications MAS Green Certified, CA TB117-2013

Who this chair is for

The B307 suits commercial offices that need durable, comfortable task seating with simple height adjustment, and it works equally well in a home office or remote work setup where built-in lumbar support and an adjustable back depth help you stay comfortable through the workday.

FAQ

What is the upholstery made of?
Black LeatherPlus, a combination of leather and polyurethane selected for added softness and durability.

How much weight does the chair support?
The B307 has a weight capacity of 275 lb.

Can I adjust the seat height?
Yes. A pneumatic adjustable gas lift lets you raise and lower the seat to suit your work environment.

Are the arms adjustable?
No. The chair has fixed loop arms.

Is this chair certified for office use?
Yes. It is MAS Green certified and compliant with CA TB117-2013.

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: 28682275448

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Jacqueline
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★★★★★ 5
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I tried their one product once and it was very good, so when I saw the set range - I definitely had to get it. A great set introduction to this line of brand. It’s light, it works and the price bracket is friendly on your wallet.
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Reviewed in the United States on May 11, 2026
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veronique francis
Birmingham, US
★★★★★ 5
Hydrated & Bright: My Good Molecules Review
​I recently overhauled my daily skincare routine with a full lineup from Good Molecules, and the results have been nothing short of wonderful. I've been consistently using their cleanser, toner, hyaluronic acid, Wakeup Eye Gel, and daily moisturizer, and my face has completely transformed. Overall, my skin feels incredibly soft, looks noticeably brighter, and stays perfectly moisturized all day long.
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Reviewed in the United States on May 20, 2026
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Dazzmine Bailey
Massapequa, US
★★★★★ 5
Good combo for the price
I have eczema which causes me to have very dry skin. I have been using this for 3 weeks and only had 1 breakout which I don’t think correlated. I did go in with extra moisturizer on top of the moisturizer that is included.
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Reviewed in the United States on March 23, 2026
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Eschief Childs
Cuba, US
★★★★★ 5
Great product
Love this product! I've always struggled with acne as a teen and even now that I'm 32. I've tried other products like the more expensive stuff but i see no results and with this I've had success and will continue to use!
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Reviewed in the United States on May 15, 2026
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Sara Lancaster
Draper, US
★★★★★ 5
Love this line
Love this line so far. I have super sensitive skin, but it feels amazing on my skin, and helps keeps my face moisturized all day!
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Reviewed in the United States on May 25, 2026

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