Kids Matress poor quality

I bought a single bed for my Daughter last year in December last year,she been complaining about not slept well but I thought she didn't want to sleep on her own she's 5 years,anyway on the 15November 2025 I complain about the Matress it's not strong very week so they declined my complain because why am on complaining now that is close to the warrant I didn't even know if its close since I know the best are life time or 3 years that time when I was buying this bad in Cape Town Somerset west no one told me about their Warrant so now I must but again the Matress who's less than 2years being parched so it my fault for Mr price sell poor quality very disappointed do my Daughter who's 5 must suffer after it took me 2 years to buy her a bed that she love so much