Key facts

Lightness | B
Isku >
Samuli Naamanka >
Order number:
3280 B
Architonic ID:
Manufacturer groups :
Seating-Chairs >
Seating-Chairs >

Product description

The Lightness C4 chairs have metal pipe frames and the Lightness B loop-legged chairs have metal wire legs. The frame colours are graphite IM-88, silver IM-89 or chrome. The seat material is birch, beech and birch plywood with a reconstituted veneer surface or laminate. Veneer surfaces LN birch au naturel, LPLY plywood, LSG deadwood grey and LMG dark grey. In addition, the birch-coloured (LN) one can be stained with Isku’s standard stain colours (LN IC). The standard colours of the laminates are lam 315 white, lam 321 birch, lam 324 beech, lam 328 oak, lam 327 dark grey and lam 338 black. The Lightness chairs are available either with a hard seat and backrest, the seat upholstered or both the seat and backrest upholstered. Upholstered with a fabric. The chairs are stackable, max. 18 chairs on the floor and 25 chairs on a chair trolley.

Product family


The Lightness chair family has focused on functionality, great design and carefully finished details. Grada plywood and outstanding design have enabled the strong, plastic forms of both the seat and backrest, which create a light appearance coupled with a strong and durable structure. The Lightness chairs are highly stackable, thanks to which they can be stored very efficiently other by using Lightness chair trolleys or simply stacking them on the floor. The wide range of materials and colours, the upholstery options and the elegantly beautiful lines of the chairs ensure that they are perfect for any space imaginable.