u/De_Fault_Giggle

I need to buy a new mattress but I’m hoping to stay under 1k. My current one is only about 3 yrs old and it already has a dip in the middle and I always wake up in the middle of the night all sweaty. It’s been messing up with my sleep lately and it’s making me cranky in the morning. I really need to get this over and done with as soon as possible. So anyone please what would you recommend? I hope there really are good quality mattresses that don’t sleep hot and lasts longer than my current one.