Gaming High Sleeper Bed from BedKingdom, Noomi Tera Single, with a medium firmness memory foam mattress included. This high sleeper bed is designed for adults with a European Single mattress size, (90 x 200). My son has used it, he is 18 now and 6” , so he has grown out of it but he has enjoyed it. It has a built-in ladder and a great big size desk with a drawer, a cabinet style door and room for a desktop pc box on the left side.
The mattress was bought separately from SilentNight. It is of far higher quality than the mattresses offered by the vendor of the desk and a mattress protector is included too. They are: SIlent Night 7 zone Memory Foam Mattress (200 x 90) and DreamEasy Quilted Mattress Protector.
Only missing piece is a an elevated shelf for a pc screen: the desk is wide a long and my son never needed or liked the original shelf which is supposed to be secured on the desk itself but takes out space nonetheless. Eventually we disposed of it.
Current price for the bed is 530 + 30£ (hook on shelf) + 250£ (SilentNight Memory foam European single mattress) + 20£ mattress protector) for a total = 830£
I can help , but bed will need to be dismantled on collection.