Clinically mapped to the spine you actually have.
reported reduced night waking
Independent sleep lab, n=312, 2024avg. pressure reduction (mmHg)
Pressure mapping study, 8 zones, 2023orthopedic practitioners recommend
Survey of certified orthopedic surgeons, USaverage pressure reduction across 8 body zones
Independent biomechanics lab, n=214 subjects, 2024Eight foam zones. One spine's worth of relief.
Every Drift mattress is built around a spinal pressure map — not a generalized body outline. We measured pressure in millimeters of mercury across 8 anatomical zones and assigned a distinct foam density to each. Softer where you need give. Firmer where you need support. The result is a mattress that holds your spine in the same position your surgeon would recommend.
Cross-Section — 4 Engineered Layers
Pressure Heatmap — Before vs After (mmHg)
TENCEL™ Hypoallergenic Cover — Lab Certified
*SGS Lab certification. Tested for dust mites, mold, and 200+ chemical allergens.
allergen reduction — dust mites, mold, 200+ chemicals
SGS Laboratories, OEKO-TEX STANDARD 100 certified, 2024The cover is as engineered as the foam beneath it.
TENCEL™ lyocell fibers are woven into a breathable, washable cover that actively wicks moisture and maintains a 2–3°C cooler surface temperature than standard polyester covers. Independently certified against 200+ harmful substances. Unzip, machine wash, replace. No dry-cleaning, no off-gassing, no compromise.
less motion transfer than standard spring mattresses
Vibration transfer study, ISO 10846 protocol, 2024The night your partner moves. You won't feel it.
Drift's zoned latex core decouples motion between sleep zones. When your partner rolls over at 3am, the movement stays on their side. We measured it: 11% transfer rate, versus 82% on standard spring systems. Couples who split into separate rooms because of sleep disturbance consistently return to the same bed within 30 days.
Motion Transfer Comparison (% transmitted)
Drift transmits 87% less motion than standard spring mattresses.Vibration transfer study, ISO 10846, 2024
Trusted by 1,200+ orthopedic practitioners.
The pressure zone data is the most rigorous I've seen in a consumer mattress.
Dr. Sarah Chen
Orthopedic Surgeon, Stanford Medicine
I recommend Drift to post-surgical patients before they leave the hospital.
Dr. Marcus Webb
Sleep Medicine, Johns Hopkins
My chronic back pain patients consistently report 60–70% pain reduction within 4 weeks.
Dr. Priya Nair
Physical Therapist, Mayo Clinic
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