The Lisara Baby Bassinet Mattress is a modern, dual-sided gel memory foam mattress designed for all seasons. With a rectangular shape and dimensions of 32 x 18, this white mattress topper is made from high-quality memory foam and features waterproof technology for easy care. Machine washable and perfect for the bedroom, this mattress provides comfort and support for your little one during nap time. Designed by the brand Lisara, this innovative mattress ensures a safe and comfortable sleeping experience for your baby.