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Knoll Platner Arm Chair

item#: KNL114

The Knoll Platner Arm Chair is a timeless design by Warren Platner. Available in your choice of metallic finishes, the Knoll Platner Lounge Chairs include the molded fiberglass shell and foam cushion.

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Frame Finish

The Knoll Platner Arm Chair is available in your choice of polished nickel or metallic bronze frame.

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Fabric Options

Grade 1


Mariner textiles offer a low-cost, robust fabric option available in your choice of bold colors. Weave structure gives it good depth and texture, suited for home or office seating.

Knoll Mariner fabrics


Presto is a mildly textured crepe polyester fabric option, with fresh, unobtrusive color options.

Knoll Presto fabrics

Grade 2

Bank Shot

A classic wool billiard cloth available in unassuming tones, Bank Shot gives your upholstery a timeless look and a cozy feel.

Knoll Bank Shot fabrics

Knoll Vinyl

Knoll Vinyl features a real vinyl face, with cotton and polyester backing. Choose from a selection of neutrals and bright primary colors.

Knoll Vinyl fabrics

Leather - Grade 1

Volo Leather

Finished cowhide, corrected grain and raised texture

Knoll Volo leathers

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Leather - Grade 3

Sabrina Leather

Smooth, tight and full grain cowhide with a breathable protective finish

Knoll Sabrina leathers

We have hundreds of other Knoll fabric options available! Click here to browse.

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Delivery Options

Large items like this one are shipped via freight truck directly from the manufacturer. Knoll offers free freight delivery to any commercial location with a loading dock that is accessible to a 53' trailer. If you do not have access to a loading dock, or if your items are being delivered to a residence, we are required to first ship the items to a local white glove delivery agent for assembly and inside delivery. If you are purchasing more than one item, we are able to offer discounted pricing on white glove assembly and delivery. Please call 1-800-531-3746 for details.

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At home amid the chic and the casual, the Knoll Platner Arm Chair is often copied but never duplicated. Its deceptively simple circular design provides an aesthetic that is at once 1960s and undeniably modern thanks to the moiré effect emanating from its steel frame coupled with myriad fabric options. Put the finishing touches on your lounge collection with the Knoll Platner Lounge Chair.

Features - Knoll Platner Arm Chair

  • Vertical steel wire rod frame, welded to circular horizontal and edge-framing rods
  • Finish in bright nickel with clear lacquer protection or painted bronze metallic
  • Clear plastic extrusion ring for smooth bottom surface
  • Molded fiberglass shell with molded latex foam cushion
  • Goes with the Knoll Platner Lounge Chair
  • Greenguard certified

Knoll Platner Arm Chair Specifications

Height 28 3/4'' H
Width 26 1/2'' W
Depth 22'' D
Seat height 19'' H

Disclaimer: We do not accept cancellations or order revisions for any Knoll items ordered. See Knoll's No Cancellations or Revisions Policy for details.

Professor Ergo's Thoughts:

What's the difference between a room and a lounge? Attitude. Turn your room into a lounge with this Knoll Platner Arm Chair, a classic design concept by Warren Platner.

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Customer Reviews

Knoll Platner Arm Chair

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