Sizes: Small Single mattress: W75cm x D190cm x H30cm Single mattress: W90cm x D190cm x H30cm Small Double mattress: W120cm x D190cm x H30cm Double mattress: W135cm x D190cm x H30cm Kingsize mattress: W150cm x D200cm x H30cm Superking mattress: W180cm x D200cm x H30cm