Chronic Venous Disease Affects One in Two Adults. Most Solutions Make It Worse.
Chronic Venous Disease (CVD) is one of the most prevalent — and most under-treated conditions in the Western world. Heavy legs, persistent swelling, nocturnal cramps, burning pain, skin changes, and venous ulcers affect hundreds of millions of people worldwide. And the standard advice? Elevate your legs.
The problem is that every existing elevation solution creates a second problem: back pain.
Wedge pillows force your spine into unnatural flexion, extension, or lateral stress depending on how you sleep. Most patients abandon them within days — not because elevation doesn't work, but because no device has ever made overnight elevation genuinely comfortable.
The existing solutions on the market that try to achieve this objective are wedge-shaped devices and electric or manual platforms, which only elevate the lower limbs and can induce persistent low back pain after a few days of regular use."
— University of Porto Clinical Study Protocol, 2024
IMPROVEMENT IN QUALITY OF LIFE
From 64 to 95
ZERO BACK PAIN
vs Wedges
HIGHEST SATISFACTION
Rating 9-10/10
Benefits:
Reduce swelling, improved symptoms, better sleep & function
Competitive Advantage:
NO OTHER SOLUTION HAS UNIVERSITY CLINICAL VALIDITY
Leg elevation is the only therapeutic intervention recommended across every stage of chronic venous disease — from early-stage heaviness and swelling through to active venous ulcers. The European Society for Vascular Surgery 2022 Clinical Practice Guidelines cite lower limb elevation as a cornerstone of CVD management at every severity level.
The reason is simple: gravity is working against your venous system all day. Every hour spent standing or sitting increases venous pressure in the lower limbs. Elevation reverses that pressure gradient, allowing blood and lymphatic fluid to drain back toward the heart, reducing the pooling that causes symptoms.
UZit creates a precise, stable 5% full-body incline — enough to harness gravity continuously throughout the night, in any sleep position, without destabilizing the lumbar spine.
| Feature | Wedge Pillow | Platform Riser | Compression Stockings | UZit® |
|---|---|---|---|---|
| Works all night | ||||
| Full-body incline | — | |||
| No back pain | ||||
| Works in any sleep position | ||||
| Clinically validated | ||||
| No compliance challenge | ||||
| Discreet / invisible | — | |||
| Overnight sustained elevation |
Perfect for nurses and medical professionals who are on their feet all day.
Perfect for nurses and medical professionals who are on their feet all day.
Designed to support those managing cardiovascular conditions and circulation issues.
Perfect for those who are on their feet all day.
Ideal for those who work long shifts standing or moving throughout the day.
Turn Your Bed into Your Secret Weapon
The clinical study enrolled patients with CEAP classifications C1, C2, and C3 — covering telangiectasia, varicose veins, and oedema. If you have more advanced CVD (C4–C6), consult your vascular specialist before use. UZit is designed to complement, not replace, physician-directed treatment.
Yes — and we recommend it. Compression therapy and overnight elevation are complementary interventions in CVD management. UZit provides the sustained elevation that compression stockings cannot deliver during sleep.
No. The absence of back pain was a specific measured outcome in the University of Porto clinical study. Zero back pain complaints were recorded during UZit use — compared to the persistent lumbar pain that causes most patients to abandon wedge pillows and platform devices.
UZit is compatible with all standard mattress types — memory foam, spring, and hybrid — across all standard sizes. It slides beneath your current mattress without any modification required.
Clinical study participants reported measurable improvements in leg swelling and quality of life within two weeks of regular use. Many users notice a difference in morning leg heaviness within the first week.
Yes. UZit was designed for nightly, sustained use — this is its core advantage over short-session devices. The clinical trial reported zero adverse effects across the full study period.
The 5% incline is gentle and quickly becomes natural. Many non-CVD partners report sleeping better after an initial adjustment period of one to two nights. UZit's full-body incline affects both sleepers equally and symmetrically.
Join the growing community of CVD patients who stopped managing their symptoms and started addressing them — every single night, while they sleep. Clinically proven. Surgeon-designed. Zero back pain. Zero effort.