https://direct.asda.com/george/baby/travel-cots/extra-thick-travel-cot-mattress/060012198,default,pd.html?cmpid=ppc-_-geor-_--_--_--_-dskwid-_dm&utm_campaign=pla:_Home_PROMO_-_Performance_Max&utm_source=google&utm_medium=cpc&gclid=CjwKCAjwgsqoBhBNEiwAwe5w02bobqOhv4XV8f-KeHoWokAT09_VDz_lDB7kfSQ8L2_EQk8ICm2hwBoCPA0QAvD_BwE&gclsrc=aw.ds
We bought one of these x
We have bought the exact same one from ASDA as above and it’s fab x
I put a fleece blanket on the mattress and put the sheet over the blanket , yeah not "safe sleep" but she was fine had no loose bits and she slept great, was a one off
I use a Joie one, and pad it with fleece blankets and a breathable blanket on top so it’s pretty comfy, my LO seems to like it x