Kastel: stacking chairs that survive institutional arithmetic

Kastel stacking chairs for a large institutional hall

Indian institutions buy seating in hundreds, and the arithmetic is unforgiving: storage, cleaning, breakage, replacement. Kastel has built its answer since 1979: stacking chairs in polypropylene like Kalea and Kicca, monobloc stools, multipurpose Kross, and beam seating (Kalea Bench, Korner) that keeps large waiting halls in order without supervision. Everything from one Veneto factory that does seating only, with EN 1335/16139, FSC via CSQA and fire classes 1 and 1IM in the file — materials the maker declares fully recyclable.

La Mercanti configures the count on the actual plan and keeps one specification from the first hundred to the next.

FAQ

How does polypropylene seating age at scale?

Predictably — which is the point. Monobloc and stacking construction means fewer joints to loosen, washable surfaces and simple part replacement; Kastel declares its materials fully recyclable at end of life.

What keeps a 300-seat waiting hall orderly?

The beam: families like Korner fix pitch and alignment mechanically, so the hall looks managed even when nobody manages it. Cleaning underneath gets faster too.

How to buy 300 chairs without buying 300 problems

Institutional seating in five decisions: order, storage, survival.

Decide stack or beam

Halls that reconfigure need stacks; halls that must stay ordered need beams.

Test one, then multiply

A sample chair endures a week of real use before the bulk order.

Plan the storage

Stacking height and trolley routes decide how fast a hall changes over.

Fix the fire class

Class 1 and 1IM certificates go in the file before the purchase order.

Standardize the spec

One saved configuration makes every future batch identical.