Restonic mattress stich torn less than a year

Had I read the reviews of this terrible bed I wouldn't have bought it ,last year October 2022 I bought a restonic Jasmine bed at Bradlows online and this year on July I noticed that the stich on the mattress is torn and it is continuing ,I logged a a complaint and was told the mattress is only covered for 6months ,so all in all if you buy a restonic bed before it even finishes a year you supposed to buy another one ? I'm very hurt and dissatisfied and I'm seeing other complaints like this about this Restonic beds ,can someone assist us .