Hi Laura, the price posted for the Duchess Fabric Kingsize Bed 5ft in Plush Grey doesn't include yet. However, we also sell mattresses. You can view it in our website, under the "Bedroom" category. If you have more questions, please contact us. Regards, Micah

Hi Katherine,

Thank you for contacting us. Hope you are doing well. The Duchess Fabric Kingsize Bed 5ft - PLUSH Grey does not include mattress. However, you can add a mattress separately. Please check our mattress section to choose from a variety of mattresses. The collection includes Orthopedic, sprung, memory foam and backcare mattresses. I would recommend you have a look at the Zeus Kingsize mattress, search it by using the keyword Zeus in the search box on our website.
Feel free to contact us for further queries. Thank you, stay safe!

Regards,
Sam

Hi Mary, the Duchess Fabric Bed in Plush Grey is only available in double and kingsize and doesn't come in super king. For super king size beds, you can simply search it in our website using the search bar or you could contact us if you want recommendations. Let us know if you need assistance. Regards, Micah