Skip to Content Skip to Navigation

TOPSTAR Office chair Sitness® 30 Synchro tilt Black

Brand: TOPSTAR - Article no: 5273631
5273631 [5273631]{}

Workout at your desk

So many people who have to sit at the desk every day complain. The original Topstar swivel chair Sitness 30 strenghtens your back muscles and relieves the spinal column through dynamic sitting in three dimensions. So your bloodstream remains in motion, and the spine is optimally supported. This chair complies with the EN 1335 standard.


€329,00 Each

€394,80 incl. VAT

  • Description

    Topstar swivel chair Sitness 30. The three dimensional moveable seat balances the spinal column, holds it in the right position and trains the back muscles while seating. Backrest with built in , height adjustable lumbar support, including coat hanger.

    Aluminium claps as a connecting element between seat and backrest. Point-synchro-mechanism, tension individually adjustable to the body weight. Seat height adjustment, rotation, lumbar support, height adjustment backrest, adjustable arms, tilt adjustment backrest.

    Seat dimensions (W x D x H): 47 x 48 x 42-55 cm. Back height: 60 cm. Colour: black. This chair complies with the EN 1335 standard. Recommended use (maximum): 8 hours/day. GS safety tested.

  • Specifications

    Viking No. 5273631
    EAN/UPC 4014296971049
  • Free delivery

    Delivery costs

    An order of €49,00* (excl. VAT) or higher is delivered free.  Orders below this value will have a delivery charge added of €2,95 (excl. VAT). The insurance charge of €1,95 (excl. VAT) is added to each order independently from the order amount. 

    For partial deliveries the delivery charge is also calculated based on the total amount (excl. VAT) of your order. 

    *Postage stamps are exempt from free delivery limit.

    Delivery times

    Saturday – Sunday: Tuesday**

    *Orders that are received by 3:00 pm on Friday are delivered with reservation on Mondays.

    **Orders that are received by 3:00 pm on workdays are delivered with reservation on the next day.

    For some products, such as furniture, a deviating delivery date of a few days may apply. This information is listed for the relevant products in our online catalogue or on this website.

    The next possible delivery date is displayed during the online order and the order confirmation. 

    All articles marked with "delayed delivery" are delivered directly from the suppliers with different logistics partners, so the delivery time varies.

  • Payment options

    Credit card

    We accept payments with Visa and Eurocard / Mastercard / American Express. Your transactions are executed safely. Your personal data is transmitted securely by the SSL system.


    Pay with PayPal easily and securely. Benefit from buying protection.

    Delivery note / invoice

    The invoice / delivery note will be added to the delivery address. After accepting the order, you have a payment term of 30 days.

  • Reviews