1SEA Helsinki – Stackable Marine Chair

1SEA Helsinki is a stackable marine chair with solid wood construction, designed for practical seating in maritime interiors. Three documented configurations provide different seating, upholstery or armrest options. Its compact footprint and stackable design support flexible layouts and efficient storage in mess rooms, dining areas, conference rooms, offices, accommodation spaces and common areas onboard commercial vessels.

CONFIGURATIONS – 3
STACKABLE – Yes
CONSTRUCTION – Solid Wood
FOOTPRINT – 49-58 × 57-63 cm
UPHOLSTERY – 5 collections · 109 colours
WOOD FINISHES – 8
GLIDES – Plastic or felt-plastic

Not sure about upholstery, colour or finish? Select the chair configuration you need and send us your enquiry. Our sales team will help you specify the upholstery collection, colour, wood finish and glides.

Designed for life onboard
1SEA Helsinki is a compact, stackable marine chair designed for efficient seating and storage onboard. Its solid wood construction and documented product specification support practical use in maritime interiors.

The series is suited to mess rooms and dining areas, conference rooms and offices, and accommodation and common areas onboard commercial vessels. The stackable design supports changing room layouts while reducing the storage space required when chairs are not in use.

Three configurations – one design
Helsinki Side – Upholstered side chair.
Helsinki Arm – Upholstered armchair.
Helsinki High-back Arm – Upholstered high-back armchair.

Choose the fundamental chair configuration when sending your enquiry. Applicable upholstery, finish and other documented options are specified separately with the sales team.

Upholstery, colours and finishes
The upholstered Helsinki configurations are available in five upholstery collections in a total of 109 colours.

Eight standard wood finishes are available: White, Natural, Light Walnut, Cherry, Gray Oak, Mahogany, Dark Walnut and Wenge. Standard stain colours are indicative; the final finish is confirmed at order or against an approved sample.

Plastic or felt-plastic glides are available.

Full upholstery specifications, fire-performance information and available colours can be found in the 1SEA Upholstery Data Sheet.

Dimensions
Side: Width: 49 cm · Depth: 57 cm · Height: 90 cm · Seat height: 47 cm
Arm: Width: 58 cm · Depth: 57 cm · Height: 90 cm · Seat height: 47 cm · Arm height: 68 cm
High-back Arm: Width: 58 cm · Depth: 63 cm · Height: 97 cm · Seat height: 47 cm · Arm height: 67 cm
Construction: Solid wood · Stackable · Plastic or felt-plastic glides

Full dimensions, configuration details and final-tolerance information are available in the Product Data Sheet.

Fire performance and documentation
Fire-performance information relates to the individual upholstery material and does not constitute approval or certification of the complete chair.
Requirements may vary depending on vessel type, flag State, classification society and installation area. Project-specific requirements should therefore be confirmed before final selection.