The KStrong® Bosun Chair is expertly designed for professionals engaged in riding or suspension tasks at height, delivering superior comfort and safety. Featuring a full-size 23” x 11” plywood seat board with a built-in molded EVA cushion covered in durable polyester, this chair ensures extended comfort during long work periods.

The chair is equipped with a back support grommeted waist belt offering 7 adjustable positions, allowing for a customized and secure fit. This padded belt enhances lumbar support and stability, essential for reducing fatigue and improving posture during suspension.

Integrated alloy steel suspension D-rings provide strong and reliable anchorage points, rated at 23 kN, while the buckles are rated at 15 kN. The metal components are finished with corrosion-resistant golden yellow galvanization for durability in demanding environments.
Constructed with 1.73 in. (44mm) polyester webbing rated for a breaking strength of 5,000 lbs., and reinforced with high-tenacity polyester stitching, the chair offers robust strength combined with lightweight flexibility. The universal size accommodates a wide range of users comfortably.

Weighing 11.02 lbs. (5000 g), the KStrong® Bosun Chair meets or exceeds OSHA 1926.502 and 1910.66 standards, making it an ideal choice for safe, ergonomic, and efficient work positioning in rigging, maintenance, and industrial applications.

DESIGN:
•    Features full size 23” x 11” plywood seat board
•    Ideally suited for personnel riding or suspension work when combined with a backup fall arrest system.
•    Includes integrated alloy steel suspension D-rings
•    Seat board features built in molded EVA Cushion with polyester cover
•    Equipped with back support grommeted waist belt with 7 adjustment positions
•    Universal Size
WEBBING:
Material: Polyester
Width: 1.73 in. ± 0.04 in. (44mm ± 1mm)
Breaking Strength: 5000 lbs.
STITCHING THREAD:
Material: High-tenacity Polyester.
METAL COMPONENT:
Material: Alloy Steel
Breaking strength: D-Ring – 23kN, Buckle – 15 kN
Finish : Golden Yellow Galvanized
WEIGHT:
11.02 lbs. ± 0.02 lbs. (5000 gm ± 10 gm)
RELEVANT STANDARDS:
Meets or Exceeds OSHA 1926.502 and 1910.66