It is 5/7.5/10cm thick, which gives added comfort with extra support for new-born babies. This baby bed mattress is made of premium quality material & fits all standard-size cribs for years of use. Our 83 x 50 x 5 cm.83 x 50 x 7.5 cm, 83 x 50 x 10 cm Crib mattress fits standard toddler beds and cribs.
