Spectrum Armchair

PRODUCT INFORMATION

description


specs


lead times


Product booklet


product sheet

By Altherr Désile Park Manufactured by Prostoria

Spectrum collection esthetic reflects a combination of simplicity with complexity. More than a sofa, it is a system of expressive components that build around a foundational core of the seat, backrest, and cushions. A base like the perfect white shirt – lightweight, timeless – and further enriched with carefully crafted design details like stitches and colors that make it special. Easy to configure so as to dress up/dress down.

Sleek and Streamlined Design

Spectrum sofa features clean, uncomplicated lines, making it a seamless fit for any modern living space. Its minimalist design exudes elegance and sophistication.

features


dimensions

Suspension: elastic webbing Base: metal + powder coating Legs: metal + powder coating / solid wood + lacquer or black lacquer Backrest: HR foam, polyester wadding Support Cushion:  feather, foam Seat cushion: HR foam, polyester wadding Upholstery: fabric / leather (removable) The Prostoria Spectrum collection is crafted on a made-to-order basis, with lead times 12-14 weeks. By Altherr Désile Park Manufactured by Prostoria

Spectrum collection esthetic reflects a combination of simplicity with complexity. More than a sofa, it is a system of expressive components that build around a foundational core of the seat, backrest, and cushions. A base like the perfect white shirt – lightweight, timeless – and further enriched with carefully crafted design details like stitches and colors that make it special. Easy to configure so as to dress up/dress down.

Sleek and Streamlined Design

Spectrum sofa features clean, uncomplicated lines, making it a seamless fit for any modern living space. Its minimalist design exudes elegance and sophistication.

features


dimensions

Suspension: elastic webbing Base: metal + powder coating Legs: metal + powder coating / solid wood + lacquer or black lacquer Backrest: HR foam, polyester wadding Support Cushion:  feather, foam Seat cushion: HR foam, polyester wadding Upholstery: fabric / leather (removable) Suspension: elastic webbing Base: metal + powder coating Legs: metal + powder coating / solid wood + lacquer or black lacquer Backrest: HR foam, polyester wadding Support Cushion:  feather, foam Seat cushion: HR foam, polyester wadding Upholstery: fabric / leather (removable) The Prostoria Spectrum collection is crafted on a made-to-order basis, with lead times 12-14 weeks.

GALLERY

http://nuansdesign.com/wp-content/uploads/2025/12/Prostoria_Spectrum_sofa_system.mp4

A01 Soft Armrest: For a relaxed, gentle aesthetic.

A02 Straight Armrest: Offering clean, defined lines.

A03 Diagonal Armrest: A unique, angular design statement.

VARIANTS

A03/B01

Armchair

A02/B02

Armchair

DOWNLOADS

↓ Prostoria catalog

↓ Product booklet

↓ Product sheet

↓ Prostoria materials | fabric + metal + wood

↓ 2D Models

↓ Warranty

2D dwg

Spectrum collection 2D

3D dwg

SPECTRUM Armchair a02 b03

SPECTRUM Armchair a02 b02

SPECTRUM Armchair a03 b02

SPECTRUM Armchair a03 b03

SPECTRUM Armchair a02 b01

SPECTRUM Armchair a01 b02

SPECTRUM Armchair a03 b01

SPECTRUM Armchair a01 b01

SPECTRUM Armchair a01 b03

3D fbx

SPECTRUM Armchair a02 b03

SPECTRUM Armchair a03 b03

SPECTRUM Armchair a02 b02

SPECTRUM Armchair a02 b01

SPECTRUM Armchair a01 b02

SPECTRUM Armchair a03 b01

SPECTRUM Armchair a03 b02

SPECTRUM Armchair a01 b03

SPECTRUM Armchair a01 b01

Spectrum collection 2D

SPECTRUM Armchair a02 b03

SPECTRUM Armchair a02 b02

SPECTRUM Armchair a03 b02

SPECTRUM Armchair a03 b03

SPECTRUM Armchair a02 b01

SPECTRUM Armchair a01 b02

SPECTRUM Armchair a03 b01

SPECTRUM Armchair a01 b01

SPECTRUM Armchair a01 b03

SPECTRUM Armchair a02 b03

SPECTRUM Armchair a03 b03

SPECTRUM Armchair a02 b02

SPECTRUM Armchair a02 b01

SPECTRUM Armchair a01 b02

SPECTRUM Armchair a03 b01

SPECTRUM Armchair a03 b02

SPECTRUM Armchair a01 b03

SPECTRUM Armchair a01 b01

MATERIALS – COLORS AND FINISHES

PROSTORIA – CONTRACT GRADE MATERIALS FOR THE USA

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PROSTORIA – RESIDENTIAL MATERIALS FOR THE USA

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