Arc Sofa

$3,295
Cotton Velvets $$
Performance Fabrics by Maharam $$$
Linens $$$
Wool Blends $$
Boucle $$$
Felt $$$
Leather $$$$
COM $
COL $$$
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Stock: Made to Order Out of Stock Unavailable
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The comforting embrace of curves.


Reminiscent of the smooth curves of mid-century sculpture like the works of Jean Arp, our Arc Series achieves a compact yet compelling silhouette. Available in a wide range of length variants, the collection is designed to suit any space, no matter how large or small. The Arc's petite frames are covered in a single material, providing sleek lines without the weight of visible hardware. The series also boasts a perfectly pitched and padded tight back, allowing us to save on space without sacrificing comfort. Arc seating is ideal for a living room, an intimate pied-a-terre, or a polished reception area.

Like all of our TRNK Collection upholstered seating, the Arc series combines a refined sensibility and fine materials with the enduring qualities of American manufacturing. Each made-to-order piece features down-wrapped, high-density foam seat cushions for maximum comfort, an uncompromising wood frame - CAD-engineered to last a lifetime, and a contract-grade sinuous spring system.

The TRNK collection features a generous curation of upholstery options, including premium Italian leathers and Performance fabrics treated with stain-repellent finishes. Order a fabric swatch to understand the hand of the fabric, see how the color renders in different light, and ultimately, find your perfect match.

Length: 50, 55, 60, 65, 70, 75, 80, 85, 90, or 95 in

Width: 31 in

Height: 28 in

Seat Depth: 23 in

Seat Height: 18 in

Frame: TRNK Collection frames are constructed of CNC-engineered kiln-dried plywood. Interlocking mortise and tenon joints and reinforcing corner blocks ensure strength and stability.

Suspension: A high-strength polyester monofilament webbing suspension allows for a plush sit.

Seat Cushions: High-resiliency foam (2.0 ILD) seat cushions allow for enduring buoyancy even after years of heavy use.

This item will ship using one of our trusted freight carriers, and requires a delivery appointment. Our chosen freight carrier will reach out directly to schedule the appointment, once the order is ready for shipment. This item is subject to a delivery fee, calculated at check out based on the item's weight and size.

Please contact customerservice@trnk-nyc.com with any additional questions regarding shipping or delivery.

Regularly fluff cushions (at least 1-2 times per month) to best maintain the shape and resiliency of the foam.

Follow fabric care instructions as provided by fabric supplier

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
C
Customer
So amazing!

We love the sofa. It looks incredible. The performance velvet is so easy to clean and great. And it’s very comfortable.

S
Shanda Blackmon
Love my sofa

We love the sofa! It makes the room…

A
Asha Bukojemsky
Love it!

I love the sofa, the fabric, and the fact that I could customize it entirely to fit my living room and aesthetics.

  • Description
  • Dimensions
  • Materials & Construction
  • Shipping Information
  • Care Instructions
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  • The comforting embrace of curves.


    Reminiscent of the smooth curves of mid-century sculpture like the works of Jean Arp, our Arc Series achieves a compact yet compelling silhouette. Available in a wide range of length variants, the collection is designed to suit any space, no matter how large or small. The Arc's petite frames are covered in a single material, providing sleek lines without the weight of visible hardware. The series also boasts a perfectly pitched and padded tight back, allowing us to save on space without sacrificing comfort. Arc seating is ideal for a living room, an intimate pied-a-terre, or a polished reception area.

    Like all of our TRNK Collection upholstered seating, the Arc series combines a refined sensibility and fine materials with the enduring qualities of American manufacturing. Each made-to-order piece features down-wrapped, high-density foam seat cushions for maximum comfort, an uncompromising wood frame - CAD-engineered to last a lifetime, and a contract-grade sinuous spring system.

    The TRNK collection features a generous curation of upholstery options, including premium Italian leathers and Performance fabrics treated with stain-repellent finishes. Order a fabric swatch to understand the hand of the fabric, see how the color renders in different light, and ultimately, find your perfect match.
  • Length: 50, 55, 60, 65, 70, 75, 80, 85, 90, or 95 in

    Width: 31 in

    Height: 28 in

    Seat Depth: 23 in

    Seat Height: 18 in

  • Frame: TRNK Collection frames are constructed of CNC-engineered kiln-dried plywood. Interlocking mortise and tenon joints and reinforcing corner blocks ensure strength and stability.

    Suspension: A high-strength polyester monofilament webbing suspension allows for a plush sit.

    Seat Cushions: High-resiliency foam (2.0 ILD) seat cushions allow for enduring buoyancy even after years of heavy use.

  • This item will ship using one of our trusted freight carriers, and requires a delivery appointment. Our chosen freight carrier will reach out directly to schedule the appointment, once the order is ready for shipment. This item is subject to a delivery fee, calculated at check out based on the item's weight and size.

    Please contact customerservice@trnk-nyc.com with any additional questions regarding shipping or delivery.

  • Regularly fluff cushions (at least 1-2 times per month) to best maintain the shape and resiliency of the foam.

    Follow fabric care instructions as provided by fabric supplier

  • Customer Reviews

    Based on 3 reviews
    100%
    (3)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    C
    Customer
    So amazing!

    We love the sofa. It looks incredible. The performance velvet is so easy to clean and great. And it’s very comfortable.

    S
    Shanda Blackmon
    Love my sofa

    We love the sofa! It makes the room…

    A
    Asha Bukojemsky
    Love it!

    I love the sofa, the fabric, and the fact that I could customize it entirely to fit my living room and aesthetics.