Narrow single bed with guest trundle bed (Herne Hill SE24)

Bed has been dismantled but you can see in the photo the shape and the guest bed that fits underneath (mess not included!). This is a narrow single. Mattress is very comfy and has always had a mattress protector on but I understand if you only want the frame. Mattress protector has been washed and also giving away. Trundle bed has foam mattress. Let me know any questions. Thanks!