Freely combine the bed circumference, each piece is about 30cm long and 30cm wide, and each set contains 6 pieces. The filling has a bulkiness. The measurement method is different, Baby Bed Fence Cushion and the error of 1-2cm is allowed. It is not removable and can be washed directly in the machine. Wash gently at a temperature below 30 degrees and dry it flat. Washing at high temperature will increase the shrinkage of the fabric and cause the deformation of the bed. Please use the correct washing method. The size measurement method is different. 1-2cm error. All styles are made of cotton fabric.The function of the bed circumference is to protect the baby’s tender body from bumps in the crib and accidentally bumping into it during the process of crawling around.The design of each bedside has a story derived from love, infused with the love, wisdom and sweat of the designer and all staff.