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Porta Volta

Herzog & de Meuron's chair with a U-shaped solid wood back that extends into armrests.

Dimensions

635 × 710 × 540 mm

Seat / Notes

Source: spec sheet PDF — PSE1 dining chair — published as W 63.5 × D 54 × H 71 cm

Year

2023

Materials
Solid stained ashSolid American walnutPlywood seat and backrest supportVariable-density polyurethane paddingBonded velveteen, cotton and polyester fibre coverNon-slip plastic feet
Finishes
Eucalyptus (ash)Black oak (ash)Sunrise oak (ash)Graphite oak (ash)Coffee oak (ash)Solid American walnut
Colors
Mohair velvet royal blueMohair velvet sunflower yellowMohair velvet silver greyMohair velvet daisy pink
Official page

Description

Overview

Porta Volta (2023) is a chair by Herzog & de Meuron for Molteni&C. The page describes a solid wood back curved in a U-shape, with a floating backrest that extends to form armrests, and a seat that is upholstered. It comes in two sizes: the higher one at 71 cm for dining, the low one at 66 cm for a living or sitting room.

A Porta Volta chair with an upholstered seat and padded back, lit by a band of light in a dark room

Construction

Three U-frames with a curved finger joint connect the back to the lower frame and legs. The legs and back tilt slightly outwards. The datasheet lists a solid wood structure with a plywood support and variable-density polyurethane padding for the seat and backrest, under a bonded velveteen cover.

Specifications

  • PSE1 dining chair: 63.5 cm wide, 54 cm deep, 71 cm high
  • PSB1 low chair: same plan sizes, 66 cm high
  • Frame: stained solid ash in five finishes, or solid American walnut

Story

A chair with an armrest

The page quotes Jacques Herzog on how the studio has usually designed furniture "spontaneously, intuitively", with place names in the titles, and calls Porta Volta an exception: "I wanted to design a chair with an armrest because there are hardly any that I like." In the same quotation he says he wanted it to be comfortable, welcoming and commodious, "Like a room to sit down in, rather than just sitting down on something."

The Israel reading room

The datasheet places the chair in a new chapter of the collaboration between Molteni&C and the architecture firm, a long-standing partner of the Molteni Group. A special edition is to be used in the reading room of the National Library of Israel in Jerusalem, designed by the Basel-based firm, in which UniFor, an associate of Molteni&C, is also involved.

More by Herzog & de Meuron

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