I'm not selling mine cause I love it too much, but this is where I got it if you're interested:
https://www.expressyourselfmums.co.uk/bath-and-bed/bedside-cot.htm
I don't know how old your LO is, but if she's a young 'un then they do a crib too:
https://www.expressyourselfmums.co.uk/bath-and-bed/bedside-crib.htm