Thank you for viewing! Although it is new and unused, the cardboard box is slightly open. Please refer to the photos. It will be secured with tape, etc., for shipping. Please understand that it is stored at home. ANGELBLISS Bassinet Mattress Topper - Size: 35 inches x 20 inches (approx. 89cm x approx. 51cm, thickness approx. 3cm) - Material: 4-layer memory foam (TPU waterproof membrane, protective liner, silky Tencel and polyester cover) - Color: White - Features: Fits standard bassinets and cradles 【Premium Comfort】The baby bassinet mattress is made of gel memory foam, which is smooth, soft, and has a breathable waterproof cover, providing the best comfort and support for your baby. Made of premium gel memory foam, it provides a soft and supportive surface for optimal sleep. 【Applicable Models】This bassinet mattress is compatible with cradles and Moses baskets. The size of the bassinet mattress is approximately 89cm x approximately 51cm, with a thickness of approximately 3cm, and is specially designed to fit oval bassinets. Please measure the size of your bassinet mattress before purchasing. 【Waterproof】The bassinet mattress cover is made of high-quality TPU waterproof membrane, which repels liquids, sweat, bedwetting, and all other liquids. The waterproof function protects the mattress and keeps it in like-new condition. 【Removable and Washable Cover】The bassinet mattress protector is made of 35% Tencel and 65% polyester. It has a zipper, so you can easily remove the cover and wash it in the washing machine, keeping the mattress clean. 【Unfolding and Washing Instructions】After opening, please wait 24-36 hours for the foam to expand. Gently open the cover, machine wash on a gentle cycle, and air dry. 3