This is a tent larger than the extra-large size. It has plenty of depth too ^^ ♡♥Please check the size♡♥ Base: 15 x 20 cm Height: 16 cm (from the base of the string to the bottom) Please allow for some error. A sturdy PP sheet is inserted into the base. Due to the nature of the inner fabric, no finishing ironing has been done m(_ _)m The base cannot be removed, so please wash it in a small net or hand wash. Each item is carefully made with love for your beloved bird, but as it is handmade by an amateur, please understand that there may be some sewing discrepancies, etc. m(。v_v。)m #SoftBirdTent #FluffyBirdTent