What ChatGPT recommends: mattresses

"What is the best mattress for back pain?"

If you mean low-back pain, the evidence points less to a particular brand and more to the firmness and support of the mattress.

What to look for

Medium-firm is the best-supported starting point. A 2026 systematic review of 47 studies found the most consistent benefit with medium-firm mattresses rather than very firm or very soft ones.

Avoid assuming “firmer = better.” In a randomized trial of 313 people with chronic nonspecific low-back pain, medium-firm mattresses produced better pain and disability outcomes than firm mattresses.

Hybrid mattresses are worth considering because they can combine pressure-relieving foam with supportive coils, but the evidence doesn't establish one particular material as universally superior.

If you're a side sleeper, look for enough cushioning around the shoulders and hips while keeping your pelvis from sinking excessively. For a back sleeper, prioritize even support and a stable middle/lumbar area.

Current options worth considering
Casper Original Hybrid
$1,495.00 · Target
Nolah Evolution 14 Hybrid
$1,780.80 · Bed Bath and Beyond
Brookstone Lumbar Relief Hybrid
$384.00 · Walmart
Avenco Airsea Medium-Firm Hybrid
$268.00 · Walmart

Of these, I'd focus on the medium-firm hybrid category, rather than choosing based on marketing claims about "orthopedic" or "back-pain" mattresses.

If you tell me your sleeping position (side/back/stomach), weig