Question 🙋🏻 Do you have any options where can I buy a cheap mattress?

[Skhudhruv]

Hey guys, my partner and I are newlyweds and we’re looking for a decent but cheap mattress. Our old one started sagging after just 3 years so we’re hoping to find something that’ll last a bit longer this time. We’re both combination sleepers, so something that works well for different sleeping positions would be ideal. Our budget is around $500. We're considering Amazon, IKEA, or even a second-hand option if it's in good shape.