Mattresses

I'm 260 lbs and sleep mostly on my side, what works

Started by quietstorm_88 • November 05, 2026 • 17 replies
quietstorm_88

Side sleeper here, about 260 lbs. My old mattress is killing my shoulder and hip. I wake up numb and achy. Looking for something that actually supports a heavier side sleeper without feeling like I'm sinking through. What has worked for you?

mountain_dweller

I'm around 250 and also side sleep. A latex hybrid worked for me. The latex gives pushback instead of letting you sink, and the coils handle the weight.

juniper_sky

How long have you had the latex hybrid? I've heard latex can feel really firm for side sleeping.

mountain_dweller

About two years. It's firm but not hard. The key was the top layer being soft enough for the shoulder. Took a couple weeks to adjust, though.

kepler_notes

I weigh close to 300 and side sleep half the night. Honestly, most mattresses I tried weren't supportive enough. I ended up with a firm pocket coil base and a 3-inch soft talalay latex topper. That combination let me get pressure relief without wrecking my spine.

frosty_mug

Did you try any all-foam beds? I keep seeing ads for those but I'd worry about sinking at your weight.

kepler_notes

I did. All-foam felt good for about a month, then started sagging where my hips were. If you go foam, you need a really high-density base, and even then durability is a gamble.

cedar_salt

Second the coil plus topper idea. I'm 230 and side sleep. A medium-firm hybrid on its own was too soft in the shoulder area, but a topper fixed it.

pluto_rising

What firmness are you considering? For 260 side sleeping, medium-firm is usually the sweet spot, but it depends on how broad your shoulders are.

quietstorm_88

i was leaning medium-firm. My shoulders are fairly wide, and my hips are the main problem area.

pluto_rising

Then I'd look at something with zoned support. More coils or firmer foam under the hips, softer under the shoulders. Helped me a lot.

tundra_lark

Have you checked the warranty and weight limits? Some brands void coverage or sag warranty above a certain weight. That was a surprise for me.

cedar_salt

This is a good point.I didn't check and later found out my last mattress had a 250 lb per-sleeper limit. Probably why it died early.

mountain_dweller

Also, if you can, go try some in person. Online reviews are useful, but feel is personal. And bring your own pillow.

juniper_sky

I'd avoid anything labeled plush. My partner is 240 and side sleeps, and plush just meant his hip bottomed out.

frosty_mug

How do you all feel about sleep number beds? Worth it for heavier side sleepers or not?

kepler_notes

I tried one in a store. Adjustability is nice, but the air chambers felt different from foam or coils. At my weight, I could feel the edges more. Not for me, but some people swear by them.

tundra_lark

One more thing. A firm foundation matters as much as the mattress. A weak slatted frame can make a good bed feel bad.

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