Question about Topstar Sitness 20

We source our products from different suppliers to ensure availability as far as possible. As soon as a supplier does not have the item in stock, we switch to a supplier with higher availability. Each supplier offers different prices, so there may be price differences. There can be various reasons for this, such as higher purchase prices for smaller quantities or additional import costs. We therefore work with daily prices. See here: galaxus.ch/en/wiki/6028