Nautilus Designs Office Chair Knee Tilt Height-Adjustable Armrest Height-Adjustable Seat Blue 150 kg 530 x 500 x 1,310 mm

Supportive seating for focused work and better posture

The Nautilus Designs office chair combines a specialised lumbar-support seat with a knee-tilt mechanism to encourage natural posture adjustments during long periods seated, reducing strain on the lower back and promoting sustained comfort. Height-adjustable armrests and a height-adjustable seat provide two clear points of fine-tuning, allowing alignment between chair and desk for improved ergonomics and task performance.

Stable base and smooth movement for everyday use

A five-castor base delivers reliable stability and unhindered mobility across typical office floors, while the black frame offers a neutral, professional appearance that pairs with most desk finishes. The chair’s total weight of 25 kg contributes to a solid feel that resists unwanted movement, supporting confident use in busy workspaces.

Compact, measurable dimensions for accurate planning

Seat depth is 500 mm and the seat width measures 530 mm, giving a clear reference for compatibility with desk depths and seating space; overall height is 1310 mm. The mechanism is specified as Knee Tilt. These figures enable precise selection where space, posture and fit are priorities.

Fire-safe upholstery and straightforward set-up

Fire-retardant upholstery is specified for the seat and back, meeting common office safety expectations and contributing to safer communal areas. The product is supplied for self-assembly, allowing straightforward integration into existing layouts without reliance on external fitting schedules.

Tailored for professional environments and varied users

Designed for office settings where adjustability and durability matter, the chair suits workstations, meeting rooms and flexible seating areas that demand ergonomic support and a discreet aesthetic. The Nautilus Designs model balances practical features with measured dimensions to match a wide range of users and interior schemes.