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Black high-back executive chair with loop arms, nylon base and leatherplus upholstery

BOSS Office Products

BOSS Office Products B7501 High Back LeatherPlus Chair

SKU CH-PA9S-77S7A MPN B7501

High-back executive chair upholstered in black LeatherPlus with integrated lumbar support, pneumatic height adjustment, spring-tilt mechanism, tilt tension control and upright lock, rated for 275 lb

  • TypeChairs
  • ColorBlack
  • SpecificationsBack Adjustment: No Arm Type: Loop Mechanism Type: Spring Ti
  • LeatherPlus upholstery blends leather and polyurethane for softness and durability
  • High-back design with integrated lumbar support promotes all-day comfort
  • Pneumatic gas lift enables precise seat-height adjustment
  • Spring-tilt mechanism with adjustable tension controls recline resistance
  • Upright tilt lock secures the chair in a fixed position

Executive high-back chair

The BOSS B7501 is a high-back executive chair upholstered in black LeatherPlus, a blend of leather and polyurethane designed for softness and durability. It features a spring-tilt mechanism with adjustable tilt tension and an upright lock. Pneumatic gas lift provides seat-height adjustment, while loop arms and a nylon base with hooded double-wheel casters complete the specification. Weight capacity is rated at 275 lb.

Suits solo desk work; not for multi-user

This chair suits professionals who spend long hours at a single desk and want integrated lumbar support with basic tilt control. The fixed loop arms and absence of a seat slider or knee-tilt function mean it does not fit users who need adjustable arm positioning, seat-depth customisation, or a deeper recline range for shared or collaborative workspaces.

Spring-tilt mechanism with upright lock

The spring-tilt mechanism governs how the chair reclines and returns, while the upright lock fixes the back in a vertical position. Adjustable tilt tension lets you set the resistance to match body weight, but there is no infinite lock or knee-tilt option. If your workflow demands multiple locked recline angles or a synchronous seat-back movement, this mechanism will not meet that requirement.

Highlights

  • LeatherPlus upholstery blends leather and polyurethane for softness and durability
  • High-back design with integrated lumbar support promotes all-day comfort
  • Pneumatic gas lift enables precise seat-height adjustment
  • Spring-tilt mechanism with adjustable tension controls recline resistance
  • Upright tilt lock secures the chair in a fixed position

Specifications

TypeChairs
BrandBOSS Office Products
ModelB7501
ColorBlack
SpecificationsBack Adjustment: No
Arm Type: Loop
Mechanism Type: Spring Tilt
Infinite Lock: No
Knee Tilt: No
Tilt Tension: Yes
Pneumatic Gas Lift: Yes
Upright Lock: Yes
Seat Slider: No
Weight Capacity: 275 lb
Chair Base: Nylon 27 Inch
Casters: Dual Wheel Nylon 2 Inch
Shipping weight18.60 kg
Package size775 × 648 × 368 mm

Questions about this item

How does the 275 lb weight capacity affect daily use?

The chair is tested to support users up to 275 lb, so it remains stable for most adults during extended desk work.

What does the spring-tilt mechanism with tilt tension control actually do?

The spring-tilt lets the seat rock back, while the tension knob adjusts how much force is needed to recline, and the upright lock holds the chair vertical when desired.

What floor space does the 27-inch nylon base need?

The 27-inch diameter nylon base with hooded double-wheel casters requires roughly a 27-inch circle of clear floor for free rolling and swivelling.

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