Hope you are well. To make a complete set of bed and mattress, you can add a mattress with the Stella Antique Pine Single Bed - 3ft from mattress section on our website. I would recommend you to have a look at the Symphony De Luxe mattress - 3ft and the Master Memory Collection Memory Foam Single - 3ft. The price mentioned here is for the bed frame only and we sell mattress separately.
Love Furniture Team