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Cor Sinus

COR Sinus Leather Lounge Chair with Ottoman
COR Sinus Leather Lounge Chair with Ottoman

COR Sinus Leather Lounge Chair with Ottoman

By Hans Juergens, Reinhold Adolf

Located in Boston, MA

Even in 1976 the Sinus armchair was ahead of its time, with swinging spring steel rockers, the form of which gave it name, and an upholstery as unusual as it is comfortable.

Category

2010s German Modern Lounge Chairs

Materials

Steel

Space Age Leather Cantilever Lounge Chair, 1960's
Space Age Leather Cantilever Lounge Chair, 1960's

Space Age Leather Cantilever Lounge Chair, 1960's

Located in Antwerp, Antwerp

This chair shares design similarities with Cor's 'Sinus' model, but the original owner stated it was purchased in the 1960s, predating the Sinus model's release.

Category

Vintage 1960s European Space Age Lounge Chairs

Materials

Metal

Recent Sales

Vintage Sinus Lounge Chair and Pouffe by Reinhold Adolf and Hans-Jürgen Schräpfe
Vintage Sinus Lounge Chair and Pouffe by Reinhold Adolf and Hans-Jürgen Schräpfe

Vintage Sinus Lounge Chair and Pouffe by Reinhold Adolf and Hans-Jürgen Schräpfe

By Hans-Jürgen Schröpfer, COR, Reinhold Adolf

Located in Berlin, DE

This sinus leather lounge chair was designed by Reinhold Adolf and Hans-Jürgen Schräpfer in1976 for COR, Germany.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Leather

COR, Sinus Easychair Lounge Chair, 1976 Reinhold Adolf, Black Leather
COR, Sinus Easychair Lounge Chair, 1976 Reinhold Adolf, Black Leather

COR, Sinus Easychair Lounge Chair, 1976 Reinhold Adolf, Black Leather

By COR, Reinhold Adolf

Located in Munster, NRW

COR Sinus Easychair Lounge Chair 1976 Reinhold Adolf black Leather an original, early version of this icon lounge chair - in black leather, very nice condition, this easy chair...

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Steel

Cor Sinus Lounge Chair Reinhold Adolf Hans Jürgen Schröpfer, 1976
Cor Sinus Lounge Chair Reinhold Adolf Hans Jürgen Schröpfer, 1976

Cor Sinus Lounge Chair Reinhold Adolf Hans Jürgen Schröpfer, 1976

By COR

Located in Roosendaal, Noord Brabant

Comfortable large 'Sinus' lounge chair designed by Reinhold Adolf & Hans Jürgen Schröpfer, manufactured by COR Germany, 1976.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Stainless Steel

COR Sinus Easychair Lounge Chair, 1976 by Reinhold Adolf in Chocolate Leather
COR Sinus Easychair Lounge Chair, 1976 by Reinhold Adolf in Chocolate Leather

COR Sinus Easychair Lounge Chair, 1976 by Reinhold Adolf in Chocolate Leather

By COR, Reinhold Adolf

Located in Munster, NRW

An original, early version of this iconic lounge chair - in chocolate leather, very nice condition, this easy chair is extremely comfortable - its stainless steel frame is swinging, ...

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Stainless Steel

COR Sinus Lounge Chair & Ottoman 2015 Edition, 1976 by R. Adolf & H. Schröpfer
COR Sinus Lounge Chair & Ottoman 2015 Edition, 1976 by R. Adolf & H. Schröpfer

COR Sinus Lounge Chair & Ottoman 2015 Edition, 1976 by R. Adolf & H. Schröpfer

By COR

Located in Munster, NRW

Sinus is a modern Classic from 1976 which was already ahead of its time when it was first launched.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Stainless Steel

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976
COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

By Joe Colombo, Hans-Jürgen Schröpfer, COR

Located in Vienna, AT

First Edition 'Sinus' lounge armchair by Reinhold Adolf & Hans-Jürgen Schröpfer for Cor, Germany 1976 Original Sinus chair with its original smooth und unharmed leather.

Category

Vintage 1970s Italian Mid-Century Modern Lounge Chairs

Materials

Steel

Congnac Leather COR SWING Lounch Chair whit Otterman By Adolf & Schöpfer 1976
Congnac Leather COR SWING Lounch Chair whit Otterman By Adolf & Schöpfer 1976

Congnac Leather COR SWING Lounch Chair whit Otterman By Adolf & Schöpfer 1976

By Reinhold Adolf

Located in Oirlo, LI

The COR Sinus lounge chair with ottoman is a classic piece designed by Reinhold Adolf and Hans-Jürgen Schröpfer in 1976.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Steel, Stainless Steel

Sinus Lounge Chair 1976 with Ottoman Designed by COR
Sinus Lounge Chair 1976 with Ottoman Designed by COR

Sinus Lounge Chair 1976 with Ottoman Designed by COR

Sold

H 35.44 in W 29.93 in D 38.59 in

Sinus Lounge Chair 1976 with Ottoman Designed by COR

By COR, Hans-Jürgen Schröpfer

Located in Antwerp, BE

Comfortable chocolate-brown leather easy-lounge chair with original ottoman designed by Reinhold Adolf & Hans Jürgen Schröpfer for COR, Germany.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Steel

Sinus Lounge Chair and Ottoman by RA & HJ Schröpfer for COR, 1980s
Sinus Lounge Chair and Ottoman by RA & HJ Schröpfer for COR, 1980s

Sinus Lounge Chair and Ottoman by RA & HJ Schröpfer for COR, 1980s

By COR, Hans-Jürgen Schröpfer, Reinhold Adolf

Located in Renens, CH

Sinus Lounge chair and ottoman designed by Reinhold Adolf and Hans-Jürgen Schröpfer for COR (Germany) during the 1970s.

Category

Vintage 1980s German Mid-Century Modern Lounge Chairs

Materials

Steel

"Sinus" Lounge Chair with Ottoman by Adolf & Schräpfer
"Sinus" Lounge Chair with Ottoman by Adolf & Schräpfer

"Sinus" Lounge Chair with Ottoman by Adolf & Schräpfer

By COR, Reinhold Adolf

Located in Meulebeke, BE

"Sinus" lounge chair by Reinhold Adolf and Hans-Jürgen Schräpfer, designed in 1976 for COR.

Category

2010s German Mid-Century Modern Lounge Chairs

Materials

Stainless Steel

Early 'Sinus' Lounge Chair with ottoman by R. Adolf & H. Schröpfer for COR, 1976
Early 'Sinus' Lounge Chair with ottoman by R. Adolf & H. Schröpfer for COR, 1976

Early 'Sinus' Lounge Chair with ottoman by R. Adolf & H. Schröpfer for COR, 1976

By Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Sittard, LI

Early 'Sinus' lounge chairs designed by Reinhold Adolf & Hans Jürgen Schröpfer for COR, Germany 1976.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Metal

Reinhold Adolf & Hans-Jürgen Schröpfer Sinus Lounge Chair Brown Patined Leather
Reinhold Adolf & Hans-Jürgen Schröpfer Sinus Lounge Chair Brown Patined Leather

Reinhold Adolf & Hans-Jürgen Schröpfer Sinus Lounge Chair Brown Patined Leather

By COR, Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Amsterdam, NL

Very comfortable Sinus (chaise) lounge chair with ottoman designed by Reinhold Adolf & Hans-Jürgen Schröpfer in 1976 for COR, Germany.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Steel

Cor Sinus Lounge Chair, Germany, 1976
Cor Sinus Lounge Chair, Germany, 1976

Cor Sinus Lounge Chair, Germany, 1976

Sold

H 35.44 in W 30.71 in D 38.59 in

Cor Sinus Lounge Chair, Germany, 1976

By COR, Reinhold Adolf

Located in Roosendaal, Noord Brabant

Very nice early edition lounge chair by COR. Super comforatble lounge chair with ottoman. Quality leather and comfort seating.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Steel

Cor Sinus Lounge Chair + Ottoman
Cor Sinus Lounge Chair + Ottoman

Cor Sinus Lounge Chair + Ottoman

Sold

H 36.2 in W 38.5 in D 30.7 in

Cor Sinus Lounge Chair + Ottoman

Located in Boston, MA

Design by Adolf & SCHRÖPFER Sinus is a modern classic from 1976 which was already ahead of its time when it was first launched. With rocking spring steel skids whose shape give the ...

Category

2010s Modern Lounge Chairs

Materials

Leather

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976
COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

By COR, Hans-Jürgen Schröpfer

Located in Vienna, AT

First Edition 'Sinus' lounge armchair by Reinhold Adolf & Hans-Jürgen Schröpfer for Cor, Germany 1976 Original and rare Sinus chair + ottoman with its original smooth und unharmed...

Category

Vintage 1970s Italian Mid-Century Modern Lounge Chairs

Materials

Steel

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976
COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

By COR, Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Vienna, AT

First Edition 'Sinus' lounge armchair by Reinhold Adolf & Hans-Jürgen Schröpfer for Cor, Germany 1976 Original and rare Sinus chair + ottoman with its original smooth and unharmed a...

Category

Vintage 1970s Italian Mid-Century Modern Lounge Chairs

Materials

Steel

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976
COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

COR Sinus Leather Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976

By COR, Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Vienna, AT

First Edition 'Sinus' lounge armchair by Reinhold Adolf & Hans-Jürgen Schröpfer for Cor, Germany 1976 Original and rare Sinus chair + ottoman with its original smooth and unharmed s...

Category

Vintage 1970s Italian Mid-Century Modern Lounge Chairs

Materials

Steel

Early Sinus Zebra Leather Lounge Chair by Adolf & Schröpfer for COR, Germany
Early Sinus Zebra Leather Lounge Chair by Adolf & Schröpfer for COR, Germany

Early Sinus Zebra Leather Lounge Chair by Adolf & Schröpfer for COR, Germany

By Reinhold Adolf, COR

Located in Chicago, IL

Early production "Sinus" lounge chair by Reinhold Adolf and Hans-Jürgen Schräpfer, designed in 1976 for Cor Germany.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Stainless Steel

MCM Design SINUS Lounge Chair and Hocker by COR, Germany 1973
MCM Design SINUS Lounge Chair and Hocker by COR, Germany 1973

MCM Design SINUS Lounge Chair and Hocker by COR, Germany 1973

By COR, Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Oud-Turnhout, VAN

Vintage Midcentury Modern German Design "SINUS" Lounge Chair and Hocker by Reinhold Adolf & Hans Jürgen Schröpfer for COR.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Steel

'Sinus' Lounge Chair with Ottoman by Adolf & Schropfer
'Sinus' Lounge Chair with Ottoman by Adolf & Schropfer

'Sinus' Lounge Chair with Ottoman by Adolf & Schropfer

By COR, Reinhold Adolf

Located in Austin, TX

Stunning 'Sinus' lounge chair with matching ottoman by Adolf & Schropfer, this piece is a unique statement piece. The leather upholstery pairs well with the sleek lines of the legs.

Category

Vintage 1970s European Mid-Century Modern Lounge Chairs

Materials

Chrome

First Edition 'Sinus' Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer
First Edition 'Sinus' Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer

First Edition 'Sinus' Lounge Chair by Reinhold Adolf & Hans-Jürgen Schröpfer

By COR, Reinhold Adolf

Located in bergen op zoom, NL

A leather lounge chair and ottoman designed by Reinhold Adolf & Hans-Jürgen Schröpfer in the 1976 for COR Germany. This extremely comfortable lounge chair can be easily transforme...

Category

Vintage 1970s German Lounge Chairs

Materials

Leather, Upholstery

Pair of Early 'Sinus' Lounge Chairs by R. Adolf & H. Schröpfer for COR, 1976
Pair of Early 'Sinus' Lounge Chairs by R. Adolf & H. Schröpfer for COR, 1976

Pair of Early 'Sinus' Lounge Chairs by R. Adolf & H. Schröpfer for COR, 1976

By Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Sittard, LI

Early pair of 'Sinus' lounge chairs designed by Reinhold Adolf & Hans Jürgen Schröpfer for COR, Germany 1976.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Metal

COR Sinus Leather Armchair Black Chrome One-Seat
COR Sinus Leather Armchair Black Chrome One-Seat

COR Sinus Leather Armchair Black Chrome One-Seat

Sold

H 26.38 in W 30.32 in D 36.62 in

COR Sinus Leather Armchair Black Chrome One-Seat

By COR

Located in Cologne, DE

We bring to you an COR Sinus leather armchair black chrome one-seat.  

Category

21st Century and Contemporary German Chairs

Materials

Leather

COR Sinus Leather Armchair Set Black Chrome One-Seat Foot-Stool
COR Sinus Leather Armchair Set Black Chrome One-Seat Foot-Stool

COR Sinus Leather Armchair Set Black Chrome One-Seat Foot-Stool

By COR

Located in Cologne, DE

We bring to you an COR Sinus leather armchair set black chrome one-seat foot-stool.  

Category

21st Century and Contemporary German Chairs

Materials

Leather

Cor 'Sinus' Lounge Chair, Reinhold Adolf & Hans-Jürgen Schröpfer
Cor 'Sinus' Lounge Chair, Reinhold Adolf & Hans-Jürgen Schröpfer

Cor 'Sinus' Lounge Chair, Reinhold Adolf & Hans-Jürgen Schröpfer

By Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Cologne, DE

Cor 'Sinus' Lounge Chair, Reinhold Adolf & Hans-Jürgen Schröpfer Execution: Cor

Category

Vintage 1970s German Lounge Chairs

Materials

Stainless Steel

COR Sinus Lounge Chair with Elephant Grey Leather, Reinhold Adolf, Germany, 1976
COR Sinus Lounge Chair with Elephant Grey Leather, Reinhold Adolf, Germany, 1976

COR Sinus Lounge Chair with Elephant Grey Leather, Reinhold Adolf, Germany, 1976

By COR, Reinhold Adolf, Hans-Jürgen Schröpfer

Located in Frankfurt / Dreieich, DE

COR lounge chair with ottoman, sinus, designed by Reinhold Adolf & Hans-Jürgen Schröpfer, 1976.

Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Metal

Early Sinus Cognac Leather Lounge Chair by Adolf & Schröpfer for COR, Germany
Early Sinus Cognac Leather Lounge Chair by Adolf & Schröpfer for COR, Germany

Early Sinus Cognac Leather Lounge Chair by Adolf & Schröpfer for COR, Germany

By COR, Reinhold Adolf, Hans-Jürgen Schröpfer, De Sede

Located in Amsterdam, NL

We think this lounge chair, the "Sinus" chair by Reinhold Adolf and Hans-Jürgen Schräpfer for COR Germany, is one of those items.

Category

Mid-20th Century German Mid-Century Modern Lounge Chairs

Materials

Metal

Early Sinus Brown Leather Lounge Chair by Adolf & Schröpfer for COR, Germany
Early Sinus Brown Leather Lounge Chair by Adolf & Schröpfer for COR, Germany

Early Sinus Brown Leather Lounge Chair by Adolf & Schröpfer for COR, Germany

By COR, Reinhold Adolf, Hans-Jürgen Schröpfer, De Sede

Located in Amsterdam, NL

We think this lounge chair, the "Sinus" chair by Reinhold Adolf and Hans-Jürgen Schräpfer for COR Germany, is one of those items.

Category

Mid-20th Century German Mid-Century Modern Lounge Chairs

Materials

Metal

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Cor Sinus For Sale on 1stDibs

Choose from an assortment of styles, material and more with respect to the cor sinus you’re looking for at 1stDibs. Frequently made of animal skin, leather and metal, every cor sinus was constructed with great care. There are many kinds of the cor sinus you’re looking for, from those produced as long ago as the 20th Century to those made as recently as the 21st Century. When you’re browsing for the right cor sinus, those designed in Mid-Century Modern styles are of considerable interest.

How Much is a Cor Sinus?

Prices for a cor sinus start at $2,500 and top out at $9,862 with the average selling for $4,765.

Finding the Right Lounge-chairs for You

While this specific seating is known to all for its comfort and familiar form, the history of how your favorite antique or vintage lounge chair came to be is slightly more ambiguous.

Although there are rare armchairs dating back as far as the 17th century, some believe that the origins of the first official “lounge chair” are tied to Hungarian modernist designer-architect Marcel Breuer. Sure, Breuer wasn’t exactly reinventing the wheel when he introduced the Wassily lounge chair in 1925, but his seat was indeed revolutionary for its integration of bent tubular steel.

Officially, a lounge chair is simply defined as a “comfortable armchair,” which allows for the shape and material of the furnishings to be extremely diverse. Whether or not chaise longues make the cut for this category is a matter of frequent debate.

The Eames lounge chair, on the other hand, has come to define somewhat of a universal perception of what a lounge chair can be. Introduced in 1956, the Eames lounger (and its partner in cozy, the ottoman) quickly became staples in television shows, prestigious office buildings and sumptuous living rooms. Venerable American mid-century modern designers Charles and Ray Eames intended for it to be the peak of luxury, which they knew meant taking furniture to the next level of style and comfort. Their chair inspired many modern interpretations of the lounge — as well as numerous copies.

On 1stDibs, find a broad range of unique lounge chairs that includes everything from antique Victorian-era seating to vintage mid-century modern lounge chairs by craftspersons such as Hans Wegner to contemporary choices from today’s innovative designers.