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

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

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

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.