Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317), Black
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317), Blue
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317), Burgundy
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317), Grey
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317) - back view
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317) - front view
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317) - 45 degree view
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317) - left view
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317) - right view
Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317) - render

Boss Perfect Posture Deluxe Office Task Chair with Loop Arms (B317)

Regular price$85.00
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  • Ships nationwide, direct from the manufacturer

Color
  • In stock, ready to ship
  • Inventory on the way

Five key benefits

  • Built-in lumbar support — a thick padded seat and back with integrated lumbar support helps maintain posture through long working sessions.
  • Adjustable back depth — the back depth customizes to your body and seating preference.
  • Pneumatic seat-height adjustment — a pneumatic gas lift raises and lowers the seat so you can dial in a comfortable working height.
  • Stable five-star nylon base — a 25-inch nylon base delivers smooth movement and stability.
  • Loop arms — fixed loop arms provide a natural, comfortable place to rest your arms.

Product description

The Boss Perfect Posture Deluxe Task Chair (B317) is a fabric-upholstered task chair designed for everyday seated work. Its thick padded seat and back include built-in lumbar support to help maintain posture during extended periods at the desk. The back depth is adjustable, so the chair can be customized to suit your body and the way you sit.

Seat height is controlled by a pneumatic gas lift, allowing quick on-the-fly adjustment to match your desk and work environment. The chair rides on a five-star, 25-inch nylon base for smooth movement and stable support, while hooded dual-wheel nylon casters make it easy to roll and change directions across the floor.

Fixed loop arms round out the design, giving a natural, comfortable arm rest. The B317 supports a weight capacity of 275 lb and is offered in Black, Blue, Burgundy, and Grey fabric. It is MAS Green Certified and meets CA TB117-2013.

Adjustments & features

  • Adjustable back depth
  • Pneumatic gas lift for seat-height adjustment
  • Height-adjustable mechanism
  • Fixed loop arms
  • Built-in lumbar support
  • Five-star nylon base, 25 inch
  • Hooded dual-wheel nylon casters, 2 inch

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 B317 suits commercial offices outfitting workstations, conference areas, and shared task seating, as well as home-office and remote professionals who want a supportive, adjustable fabric chair for daily desk work. With built-in lumbar support, adjustable back depth, and a 275 lb weight capacity, it fits a range of body types and work settings.

FAQ

What is the weight capacity?
The B317 supports up to 275 lb.

Does the seat height adjust?
Yes. A pneumatic gas lift lets you raise and lower the seat to your preferred working height.

What colors are available?
The chair comes in Black, Blue, Burgundy, and Grey fabric.

Does it have arms?
Yes. It features fixed loop arms for a natural arm rest.

Is the chair certified?
Yes. It is MAS Green Certified and meets the CA TB117-2013 standard.

Shipping

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

We ship within the continental United States only. Regions outside the continental U.S. are not applicable.

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$85.00

Reviews

★★★★★

When it comes to delivering a satisfactory customer experience, the staff and owner at Miramar Office Furniture OVER-delivers.

Even with a last-minute request that was far from simple, they created the possibility to complete our order in excellence and made the entire process enjoyable.

With their support, my team has been able to help restore and renovate a project for very close to our hearts with the San Diego Center for Children.

If you are looking for a reliable business, you're in the right place.  Thank you, Miramar Office Furniture!

Chloe B.
San Diego
★★★★★

Been dealing with these guys for a couple of years now and they always come through , great furniture at reasonable
Prices . Big thanks to Chris and Jay for showing me around and suggesting the
Best desks for the space I had . Appreciate you all including your office mascot

Kevin D.
Los Angeles, CA
★★★★★

We recently got some furniture delivered and put together at our office in Miramar and the guys were so nice and polite. They were fairly quick, but I was most impressed by how helpful they were and made sure that my director of operations loved where they placed the furniture and how it looked before they left. They even offered to move it if he changed his mind. I feel like that hard to come by nowadays so thought I'd leave a comment.

Denna V.
Irvine,Ca
★★★★★

The store specializes in office furniture, so if you're looking for office items this place is worth the time, more than the average furniture store. We found exactly what we wanted at this store for a good price. Very friendly staff overall, and Bodhi's mom was so helpful and accommodating.

Megi W.
Google Review
★★★★★

Chris, Jay, and the mom of Bodhi make a great team. Chris helped me design the perfect office desk.

Bobby H.
Google Review
★★★★★

My go-to office furniture place. I've bought several desk chairs and more here.

Dan S.
Google Review
★★★★★

Jay is the best. So helpful with layouts, scenario planning, etc. I highly recommend these guys!

Monty M.
Google Review
★★★★★

I have furnished offices for 40 people with Miramar Office Furniture as my one-stop shopping place. They have the best prices, selection and service I have found. They are always my go-to when I need anything. Sally and Urban are great to work with.

Myo W.
Google Review

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