Single mattress for kids bed hardly used (Bailiff Bridge HD6)

Single mattress, came with a kids bed so probably more suited to child. Has only been slept on a couple of times and had a mattress protector. It's pretty cheap and cheerful to be honest but would be fine for a spare/occasional bed or even just for playing on! I have a single memory foam mattress topper than can be taken with it which definitely makes it more comfy.