I purchased this here previously and used it for one month during a return-home period, only during the daytime. ・Aprica ・Coconel Air AB ・Gray Bear (GR) ・Product Number: 2135700 Some minor stains are visible, but overall it is clean and there is no damage. Please check the condition in the photos beforehand, as this is a used item, and only purchase if you understand. ※ When using a mattress or futon, please use one for a mini-bed (size 60x90cm) that does not create gaps around the edges. ◎ The following is a reprint from the product description: Usage period: Newborn (2.5kg) to 24 months (13kg) Upper level: Newborn to when the baby can stand up (approximately 5 months old) Lower level: When the baby can stand up (approximately 5 months old) to 24 months Size: Open: W1052 x D704 x H951 (mm) Closed: W260 x 260 x H951 (mm) Weight: 14.5kg * Excluding the storage bag Remarks: PSC mark certified product Product Safety Association Infant Bed SG certified product