Description

As voluminous as it is comfortable, Armchair 400 was created by Alvar Aalto in 1936 for an exhibition at the Milan Triennale, where it was promptly awarded a prize. The chair owes its nickname “Tank” to its distinctive wide and sturdy armrests made of form-bent birch lamella and to its robust upholstery. The springy cantilevered frame offers a flexible, comfortable seat. A favourite since the 1930s, Armchair 400 remains effortlessly modern and can be upholstered in any material.

Details
Dealer Verification

Verified Artek Dealer

2025 Rarify Inc.
Authentication

Authenticated

Reviewed on 2024-12-03 21:22:58
Designer
Alvar Aalto
Manufacturer
Artek
Design Year
1936
Production Year
2025
Type
Lounge Chair
Size
Height
25.5 in
Width
30.25 in
Depth
30.25 in
Length
Seat Height
14.5 in
Arm Height
20 in
Diameter
Lifecycle
Made In
Finland
Condition
New
Indoor Warranty
2 years
Materials
Materials
Wood lamella, plywood, zig-zag springs, foam, fabric or leather

Need help?

Do you deliver to NYC?

Yes, in-stock items can often be delivered to NYC quickly by our skilled couriers. Pieces are delivered by hand to your residence. This typically takes 1-2 weeks for items stocked at our warehouse in PA.

How much does shipping cost?

To see shipping costs, add an item to your cart and proceed to checkout. You'll be able to see costs there.

  • Small items like lamps typically cost under $99 to ship.
  • Larger items including furniture often ship on a truck via Freight. Our furniture shippers professionally arrange and manage all Freight shipments.
  • Freight costs often range between $100 and $999 for furniture.
  • Very large and fragile items can cost more, depending on the ship-to-address.
  • Freight costs may include insurance.

Read our full shipping policy here. →

When do orders ship?

You can see estimated lead times under "Delivery", above.

Newly made items ship from a warehouse or are made-to-order. There may be a lead time depending on the piece. We'll keep you updated if there is.

Vintage items are all in-stock and ready to ship.

What is Freight shipping?

Freight shipping is how most furniture is shipped: secured by hand on a pallet and transported on a truck.

Furniture arrives curbside, often on the shipping pallet for protection.

Freight shipments can take longer and are more costly than regular mail, but help to prevent damage to furniture during delivery.

Is everything authentic?

Rarify's entire collection is evaluated by credentialed experts for authenticity. We strive to only list an item for sale if we're certain it's authentic. Our team reviews every piece.

Can I customize a USM piece?

Yes; our team is an Authorized Dealer for USM Modular Furniture, trained to design custom USM Haller furniture. Please use the configurator or contact us.

Can I customize upholstery or finishes?

Absolutely. Most pieces can be customized. Select from the available product options, or contact us to inquire.

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