The dimensions are 273 x 210 x 85 cm (W x D x H). However, the supplier information sheet states : "Compatible with rectangular pools 220x150cm - Exit Toys Compatible with other tubular pools with the following characteristics: . Frame dimensions: from 210x140cm to 220x150cm . Frame height: 50 - 130cm . Maximum diameter of top edge : 50mm . Maximum diameter of feet: 40mm" . Exit Toys' contact details can be found at the following link: https://www.exittoys.fr/exit-toys/contact