Question Mark stool by Tonon.

Question Mark is a modern stool that with its sinuous shape recalls a padded question mark.

The central column and basement are made of polished or matt stainless steel. Question Mark has a 360° swivel function with return mechanism.
This is a high stool, with seat at 78 cm.

The seat, padded with fireproof injected foam, has special elastic belts.
The coatings available are:

  • Stretchy fabric, made of polyester, very durable, compact and uniformly colored;
  • Cloud fabric, made of viscose and linen, durable and soft to the touch;
  • genuine leather, half grain bovine leather, soft to the touch and colored with aniline.

Basement has a diameter of 48,5 cm and has felts.

This stool in a Made in Italy product, design by Stefan Heiliger.

Pay attention to the height of the stool! To choose the right height, consider that between the seat of the stool and the top of the table, a space of 25-35 cm is necessary.

Standard dimensions
  • Depth 58 cm
  • Width 67 cm
  • Seat height 78 cm
  • Height 107 cm
  • 32 Kg
Technical data and additional details
  • Requires assembly
  • Ask for a sample
Shipment and delivery time
  • express delivery

    This product is immediately available in the specified quantities and variants and it will leave our warehouse within 24 hours after order confirmation.


  •   30 days for production


  • forwarding (from 2 to 7 working days)

If payment is done during the following days, time of delivery starts from the payment date.

Delivery date is an estimate and can not be considered binding for Sediarreda srl.

Question Mark S

Design stool by Tonon, swivel, leather cover

1.118,00 €

  • Available in stock
    Delivery scheduled from 06-12-2022 to 12-12-2022

  • Made to order
    Delivery scheduled from 24-01-2023 to 30-01-2023

  • Product with free shipping

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Ask for a free sample

For this product you can request a free material sample: indicate the requested finish/fabric and colour. You will receive a free material sample directly at home.

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