Does mattress firmness affect how easily you can roll over?

I had the same problem on memory foam. It was like the foam held me in place. Switched to a latex hybrid and rolling over is way easier now.

For heavy sleepers, a softer mattress can actually Make it harder to roll because you sink in too much. But too firm and you get pressure points that make you want to move. It's a balance. What's your current mattress?

I think it's more about the top layer than overall firmness. If the comfort layer is thick and soft, you'll sink in and have to fight to get out of the divot. A thinner comfort layer over a firm support core might help.

Have you tried sleeping with fewer blankets or a different pillow? Sometimes it's not the mattress but how you're positioned. But yeah, memory foam can be sticky.

Nectar is known for that slow-responding foam. It hugs you, which is great for pressure relief but terrible for mobility. I'd look for something more responsive.

I'm 250 and I found that a medium-firm innerspring with a thin pillow top lets me move easily. Memory foam was a nightmare for rolling over. Latex is also good but pricey.

That makes sense. Innersprings push back, so you can use that to roll. Foam absorbs your movement. If you want to keep the Nectar, maybe try a mattress topper thhat's firmer? But that might not fix the sinking.

Also consider your bed frame. If it's on a flexible slat base, it might be adding to the problem. A solid foundation can make the mattress feel firmer and easier to move on.

I'm not a heavy sleeper but I had a similar issue with a soft mattress. I ended up putting a plywood board under it to firm it up. Cheap fix fix but it worked.

Plywood under a foam mattress? That might void the warranty. But if it's out of warranty, why not. I'd rather just get a new mattress.

Let us know how it goes. If that doesn't work, I'd definitely look into a hybrid or innerspring. Memory foam just isn't great for easy movement.