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Black executive chair with button-tufted Caressoft vinyl, mahogany wood frame and brass nail-head trim, on a five-caster wood base

BOSS Office Products

BOSS Office Products B905-BK Executive Chair Black Caressoft Vinyl Mahogany Finish

SKU CH-C4WB-MKG3Y MPN B905-BK

A classic executive chair with button-tufted Caressoft vinyl, mahogany wood finish and antique brass nail-head trim

  • TypeChairs
  • ColorBlack
  • Type SpecificationsBack Adjustment: No Arm Type: Fixed Mechanism Type: Spring T
  • Classic button-tufted styling adds executive elegance
  • Mahogany-finished wood frame with antique brass nail-head trim
  • Spring-tilt mechanism with adjustable tension and upright lock
  • Pneumatic gas lift adjusts seat height from 18 to 22 inches
  • 27-inch wood base with five hooded casters supports 275 lb

Classic Executive Chair

The BOSS Office Products B905-BK is a traditional executive chair upholstered in black Caressoft vinyl with a mahogany wood finish. It features button-tufted back styling, antique brass nail-head trim, and a 27-inch wood base with five hooded casters for mobility. A pneumatic gas lift provides seat height adjustment between 18 and 22 inches.

Suited For Traditional Offices

This chair suits professionals who want a classic aesthetic with fixed arms and spring-tilt mechanism. The upright lock and adjustable tilt tension support reclining preference. Buyers needing a seat slider, knee-tilt action, infinite lock positions, or adjustable armrests should look at other models because those adjustments are absent.

Capacity And Dimensions

The seat measures 21 inches wide by 18 inches deep with a 26-inch high backrest. Weight capacity is rated at 250 lbs in the product details and 275 lbs in the specification sheet. These dimensions accommodate average users comfortably while the spring-tilt mechanism reaches its limit for heavier or taller individuals seeking deeper recline.

Highlights

  • Classic button-tufted styling adds executive elegance
  • Mahogany-finished wood frame with antique brass nail-head trim
  • Spring-tilt mechanism with adjustable tension and upright lock
  • Pneumatic gas lift adjusts seat height from 18 to 22 inches
  • 27-inch wood base with five hooded casters supports 275 lb

Specifications

TypeChairs
BrandBoss Office Supplies
ModelB905-BK
ColorBlack
Type SpecificationsBack Adjustment: No
Arm Type: Fixed
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: Traditional Mahogany Wood 27 Inch
Casters: Dual Wheel Nylon 2 Inch
Shipping weight27.22 kg
Package size813 × 737 × 406 mm

Questions about this item

Do I need to assemble the 27-inch wood base and casters before using the chair?

The chair ships with the 27-inch wood base and five hooded casters included; only final assembly of those parts is required before use.

Will the fixed arms and 21-inch seat width fit alongside my existing 26-inch desk clearance?

Fixed arms and a 21-inch wide seat mean the chair needs at least that much lateral space; measure your desk opening to confirm clearance.

How can I verify the pneumatic gas lift and upright lock are functioning after setup?

Raise and lower the seat through the 18 to 22 inch range, then engage the upright lock — the back should stay fixed when you lean back.

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