Purple’s marketing for one of its mattresses includes a bold promise: pain reduced by more than 60%. It’s the kind of number that jumps off a product page, and it’s also the kind of number that invites a fair question — where does it come from, and does it hold up?
Where big pain-relief stats usually come from
Mattress brands routinely cite statistics tied to their own gel-grid, memory foam, or hybrid designs. In many cases, these figures trace back to brand-commissioned surveys of existing customers, or short in-house studies rather than independent, peer-reviewed clinical research. That doesn’t automatically make the number false, but it does mean the methodology — sample size, how “pain” was measured, and over what time period — matters a lot more than the headline percentage.
Purple has built much of its identity around its proprietary hyper-elastic polymer grid, which the company says flexes to relieve pressure at the hips and shoulders while staying supportive elsewhere. That pressure-relief design is a plausible mechanism for reduced discomfort, especially for side sleepers, but a mechanism isn’t the same as a verified outcome across a broad population.
Why shoppers should ask for the source
When a company cites a specific percentage, reasonable follow-up questions include: Was this a controlled study or a customer poll? How many people were involved? Was pain self-reported after a few nights, or tracked over weeks? Did the study compare the mattress to no intervention, or to another product? Answers to those questions can turn an eye-catching stat into either solid evidence or a soft marketing claim.
What actually helps with mattress-related pain
Independent of any single brand’s numbers, sleep researchers generally agree that mattress firmness should match body weight and sleep position, that pressure-point relief matters most for side sleepers, and that a worn-out or overly firm mattress can worsen back and hip pain regardless of brand. Shoppers dealing with chronic discomfort are often better served comparing several models in the same range — including options across our mattress buying guides — rather than anchoring on one company’s marketing figure.
Trial periods matter more than percentages
Because pain relief is highly individual, the most reliable test isn’t a published statistic — it’s your own body over a multi-week home trial. Most major online mattress brands, Purple included, offer trial periods of 100 nights or longer, which is enough time to know whether a design actually eases morning stiffness or shoulder pressure for you specifically. Pairing the right mattress with a supportive base also matters; see our notes on bed frames and adjustable bases if you’re rebuilding a sleep setup rather than swapping the mattress alone.
What this means for you
Treat any single pain-reduction percentage as a starting point, not a guarantee. Ask the retailer or brand what data backs the claim, prioritize a real-world trial period, and match firmness to your sleep position and body type. For a sense of how we approach evaluating these claims ourselves, see how we test mattresses before recommending them.
Marcus Reed
Marcus Reed is TalkBeds' Senior Mattress Tester and the person behind most of the hands-on verdicts you'll read on the site. Over more than eight years reviewing beds, he has personally tested 200-plus mattresses across every major category, from budget boxed foam… Full profile & sources →