Babynest original brand total 9 pieces full setproduct contents:babynest and orthopedic pillow, nursing/support cushion, stroller cover, blanket, diaper and ear pillow, thin cover, nursing apron, stroller and toy lamb not includedbabynest can be used on both sides. it does not contain dust mites. it provides precision. it does not sweat thanks to its moisture and vapor permeability. specially designed for spine development. it is zippered. 100% cotton fabric and yarn are used. medium sponge is used for the hardness and dimensions specified by the american academy of pediatrics. (26 dns hardness improved for infant spinal cord health) side filling is lux - anti-allergic fiber. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.