Fiber Lounge Armchair
Swivel Base
The Fiber Lounge Armchair features a generously spacious seat and embracing curves that embody the Fiber Series’s elegance in a softer, more inviting form. The chair’s shell is made from 100% recycled plastic, supported by a powder-coated aluminum swivel base.
A generous, spacious seat
With a soft fully upholstered shell and a soft fixed cushion providing maximum comfort.
“One of the most difficult and noble disciplines of design is to create simple, well-functioning and almost ordinary objects that nevertheless have a strong identity. We designed the Fiber Lounge Soft Armchair to do just that. The chair’s sculptural language, paired with its wide and ultra soft seat, refuses to compromise on comfort and invites the user to be seated for hours on end. Through soft vatting and upholstery, the Fiber Soft Armchair enhances the idea of grand comfort. The chair’s inner shell is made using recycled plastic for a conscious and innovative perspective on materials.”
— Iskos-Berlin
More design by Iskos–Berlin:

GUBI Reinvents Komplot Design’s Iconic 3D Chair Collection
Ground-breaking collection gets a next-generation material upgrade by Komplot Design, Boris Berlin & Poul Christiansen …

STOL-N chair represents Crassevig’s commitment to sustainable design innovation
Boris Berlin’s Sustainable STOL-N Chair Debuts at Milano 2025 for Crassevig Boris Berlin’s STOL-N chair …

Shrinx design by Boris Berlin: The Foam-Free Lounge Chair @ 3daysofdesign
The furniture industry faces a revolutionary moment with the introduction of the SHRINX Lounge Chair …

Boris Berlin Exhibition & Book Launch @ 3daysofdesign Copenhagen 2025
BORIS BERLIN – DIALOGUES ON FORM Join Boris Berlin and a wonderful line of co-authors/contributors …

Fiber Lounge Armchair with Swivel Base design by Iskos-Berlin – muuto
Fiber Lounge Armchair Swivel Base The Fiber Lounge Armchair features a generously spacious seat and …

The SHRINX Solution to Furniture’s Foam Problem design by Boris Berlin
One of the biggest sins of the furniture industry is the massive use of PU …

Avion table/floor lamp is inspired by a childhood fascination with aircraft design by Iskos-Berlin – Fritz Hansen
The Avion™ is inspired by a childhood fascination with aircraft – in particular, Zeppelin airships …

A sculptural yet distinctly ergonomic seat makes the Fiber Soft Armchair ideal anywhere by Iskos-Berlin
Fiber Soft series A sculptural yet distinctly ergonomic seat makes the Fiber Soft Armchair ideal …

The Fiber Outdoor Chairs bring a new perspective to modern outdoor furniture by Iskos-Berlin – muuto
The Fiber Outdoor Chairs bring a new perspective to modern outdoor furniture, with an innovative …

Flax Stacker Chair by Boris Berlin for Please Wait to be Seated
A stacking chair with seat and backrest made from natural flax composite Flax Stacker is …

Monolite table serie design by Boris Berlin – Functionals
The launch of Monolite: a brand-new table series by Boris Berlin. For the design of …

Flying for Made by Hand was launched design by Boris Berlin @ Salone del Mobile in Milan
Flying for Made by Hand was launched at this years Salone del Mobile in Milan. …

Plywood Furniture Exhibition @ Margaret Howell, London
ISOKON PLYWOOD FURNITURE EXHIBITION 14 OCTOBER – 05 NOVEMBER 2022 34 WIGMORE STREET, LONDON W1 …

Tranquebar Bar Stools by Boris Berlin for Ca’lyah
Following on from the recent success of London Design Festival 2022, we are very pleased …

Oblique Shelving by Boris Berlin for Cabinetmakers Autumn Exhibition
The Oblique shelving is Boris Berlin Design’s contribution to this year’s edition of the Cabinetmakers …

Stories & insights from Tranquebar Design Journey @ London Design Festival
Design, Craftsmanship and Climate Change Seen through the experiences of the Tranquebar design journey, renowned …

Little Table, Cover Thyself! exhibition design by Boris Berlin
Design Museum Danmark asked me to design the exhibition of the museum’s collection of 500 …

Fiber Conference Armchair by Iskos & Berlin – muuto
“One of the most difficult and noble disciplines of design is to create simple, well-functioning …

Fiber Chair with Recycled Plastic by Iskos-Berlin – Muuto
First introduced in 2014, the Fiber Chair, designed by Iskos-Berlin, was born from a wish …

Ekko is a family of sofas designed to fit seamlessly within the modern workplace by Boris Berlin – Icons of Denmark
Designed by Boris Berlin Ekko is a family of sofas designed to fit seamlessly within …

Modernism Crystallized – Family Affair @ Paris Design Week
The duration of the exhibition is extended! It will be opened through Paris Design Week …

Knit-Wit is the first knitted modern lamp by Iskos-Berlin – Made by Hand
The Knit-Wit Though knitting is an old craft, it hasn’t yet been exploited for modern …

Soft Edge series design by Iskos-Berlin for HAY
Created by exploring innovative developments in moulded plywood techniques Iskos-Berlin’s Soft Edge series was originally …

Under The Bell by Iskos-Berlin – muuto
Under The Bell is a pendant lamp that is multi-functional as the design not only …

Shadow Exoskeleton wooden chair series by Boris Berlin for jot.jot
Is it “one” or is it “two”? Do I see one chair or two? Do …

Mantle chair by Iskos/Berlin – Handvärk
The slim powder-coated steel in balanced dimensions offer a light-weight silhouette while padded leather or …

Snapshots – Stockholm Furniture Fair & Northern Light Fair 2018
Snapshots – Stockholm Furniture Fair & Northern Light Fair 2018 Photo: Ola Marton & Maximilian …

BABA design by Boris Berlin & Aleksej Iskos for jot.jot
BABA is an organic soft-formed “furniture pet” that invites you to cuddle up to it, …

Avion pendant lamp design by Iskos-Berlin – Lightyears
Can you remember how fascinating flying objects used to be when you were a child? …

MINDCRAFT14 is presented in Milan 2014
MINDCRAFT14 is presented in Ventura Lambrate during Milan Design Week 2014. The exhibition presents a …

Macaroon design by Iskos-Berlin – versus
Designer Iskos-Berlin “Our goal was to create an enticing “edible” sofa…” Macaroon is a warm …

Tutu design by Iskos-Berlin – Zero
Think of ballet, and then of the classic skirt: the tutu. Usually made of several …

Bunny armchair design by Iskos-Berlin
The armchair BUNNY designed by ISKOS—-BERLIN for NORMANN COPENHAGEN will be presented at Salone Internazionale …

Boris Berlin
Born in Leningrad (now St. Petersburg, Russia) in 1953, Boris graduated from the Higher School …

Spook design by Iskos-Berlin – Blå Station
Design is normally preoccupied with the idea of having full control over functions, forms, materials …

Concrete Things Armchair by Boris Berlin & Poul Christiansen | Nola
Concrete Things Armchair Design byBoris Berlin & Poul Christiansen, Komplot Design These moulded concrete seats …

Grid Armchair by Boris Berlin & Poul Christiansen | Nola
Grid Armchair Design byBoris Berlin & Poul Christiansen, Komplot Design Grid’s weightless shape is constructed …

Nobody chair by Boris Berlin & Poul Christiansen, Komplot Design – Hay
Nobody is a chair produced in PET felt without any frame With its clear metaphor …

The bollard BOB by Komplot Design for Nola
Bollard ”BOB” The bollard has traditionally a special role in urban environment – as one …

Gubi Chair II design by Komplot Design
Gubi II, design by Boris Berlin & Poul Christiansen, Komplot Design Moulded PET felt chair …

News from Källemo @ Stockholm Furniture Fair 2006
Easy chair ATLANTIC by Mats Theselius Mats Theselius does it again: An easy chair in …

News from Källemo @ Stockholm Furniture Fair 2005
Chair EPA by Sven Markelius Material: Steel frame in chrome, wood, leather. Dimensions: h. …

News from Källemo @ Stockholm Furniture Fair 2001
Press Information Furniture Fair 2001 Stand C-hall II-41 In 1981, Källemo presented the concrete chair …

Puma Collection design by Komplot Design for Källemo
The chairs were initially developed for TENDO, Japan, where they have been produced since 1995 …