Mattress size advice needed please

[Weekipper]

Finally assembled the 2nd hand cot and need to get a suitable new mattress.

The cot is a Cosatto Lara from 2006 and measures 48ins x 24ins - so 122 cm by 61cm. Only found 1 online place that does that size. However lots of places sell 120cm x 60cm.

So will a 120 x 60 do?

Thank you!

yes 120 x 60 will be fine

As long as the gap at the ends or sides is no larger than 4cms, you are fine. This is when the mattress is pushed snugly into the corner.

Thanks Seona and Oneof I just needed reassurance!

Have you tried babymattressesonline? Can't link as am on phone, but google them, they will make one to size and are very reasonable. Cant reccommend them highly enough.