Sizes: Single mattress: W90cm x D190cm x H26cm Small double mattress: W120cm x D190cm x H26cm Double mattress: W135cm x D190cm x H26cm Continental double mattress: W140cm x D200cm x H26cm Kingsize mattress: W150cm x D200cm x H26cm Continental kingsize mattress: W160cm x D200cm x H26cm Superking mattress: W180cm x D200cm x H26cm