This is a bassinet mattress. This is a mattress for a baby crib, designed to help your baby sleep comfortably. [Size] Approximately 88cm (length) x 50cm (width) x 3cm (thickness) These are flat measurements. [Material] Polyester The cover is removable. [Color] White - Use: This is a baby mattress used in a baby crib (bassinet). Features: Supports comfortable sleep for babies. Reference price online: 5,200 yen The main unit will be shipped compressed in a box. #shoBabyKids #shoBabyToothBox ● Shipping will be on Mondays, Wednesdays, and Fridays only. ● Shipping will be closed on Tuesdays, Thursdays, Saturdays, Sundays, and holidays. ● Shipping method will be Yu-Pack. An additional charge of 600 yen will apply to residents of Okinawa Prefecture and Hokkaido. Please comment before purchasing.