Hello, you can use it with 3 stands, width 30.5 cm and length 40 cm. It can be centered by leaving 5 cm margin from the left and right. If your jars are round, we can recommend our model with anti-roll walls on two sides. Three stands in the two-sided wall model: https://www.trendyol.com/color-house/3-adet-cekmece-ici-baharatlik-duzenleyici-stant-31-13-cm-yuvarlak-kavanozlara-ozel-tasarim-z310-p-873363214?boutiqueId=61&merchantId=748843&filterOverPriceListings=false&sav=true . If your spice racks are angular, a wall will not be necessary. For spice racks that will not roll around, you can choose the wall-less model: https://www.trendyol.com/color-house/3-adet-cekmece-ici-baharatlik-duzenleyici-stant-mutfak-30-5-cm-13cm-kavanozlar-harictir-z305-p-817921584?boutiqueId=61&merchantId=748843&filterOverPriceListings=false&sav=true . The prices for the Legendary Days campaign, one of Trendyol's biggest campaigns, will start as of 08:00 in the morning on November 26th. If you wish, you can wait for the campaign to start. Thank you for your interest in our store.