Free white-glove deliveryDelivered and set up in your bedroom
1-year replacementPlus 5 years of free repair
30-night trialSleep on it, risk free
Interest-free optionsSpread the cost*

HEKA AI Mattress

UU Series

Indulge in sophistication, sleep in perfection.

Our most advanced algorithm. At 0.21 mmHg it mirrors your movements in near-perfect synchronisation, with an 8 cm range for deeper spinal support.

Adjustment range: 8.0 cm
Precision: 0.21 mmHg
Algorithm: Most advanced

Size

Topper softness

Lower levels feel more supportive, higher levels softer. Try them in the showroom.

$17,949NZD incl. GST · mattress only

Book an Experience Enquire about this size

Precision figures measured under HEKA’s standard test conditions with a 70 kg adult lying still.

HEKA AI Mattress

Smart adaptation, tailored support, healthier sleep.

Adaptive support modes: 2M+
To recognise your body shape and sleep position: 3 ms
Automatic adjustment, all night, without disturbance: Ultra-quiet
Personalised sleep feel, not a pre-programmed preset: 10 ms

Why UU Series

HEKA TrackR AI Sleep System.

Advanced spinal alignment

0.21 mm micro-pillar precision and a wider 8 cm range respond faster and fine-tune in real time to ease the strain of the day.

Natural materials

Camel hair quilting, down feather cushioning and cloud foam. Cool in summer, warm in winter.

Health-forward fabric

Evolon® mite-resistant fabric for a cleaner sleep environment.

All night, every position

AI perception, real-time contour fit.

Roll over and the support moves with you, keeping your neck, back and hips in natural alignment.

Real-time cervical protection
Real-time lumbar protection
Real-time pressure relief

NeckSupports the cervical spine, relieves shoulder and neck pressure and helps you breathe easily.

Lower backSupports the lumbar spine, relaxes the muscles and relieves pressure on hips and legs.

Materials

What it’s made of.

Camel hair quilting
Andes alpaca wool
Evolon® anti-mite layer
Natural latex
Down feather cushion

Who it’s for

Made for you if…

Lasting relief and deeper recovery
Persistent back or neck strain
Sleepers who want the very best materials

Good to know

Delivery, warranty and set-up.

What base does it need?

A stable, well-supported foundation: a flat base, a platform bed, a firm slatted base or simply the floor. Our team will check your base when we deliver.

Delivery and set-up

Free white-glove delivery. We carry it in, set it up in your bedroom and connect it, then take the packaging away.

Warranty and care

A serious quality defect in the first year means a brand-new mattress. The AI core system and support columns are repaired free for five years, and repairs after that are subsidised. See the warranty page for full terms.

30-night trial

Sleep on it for 30 nights, risk free. If it isn’t right for you, talk to us and we’ll make it right.

Reviews

4.65Based on 156 reviews from verified buyers on hekasleep.com

Read all reviews

Comfort and Quality

Great product, I’ve had my best sleep on this bed. Feels supportive and genuinely rejuvenating to sleep on this bed.

nateB · Verified buyer · Model UUF3

I haven’t even broke this bed in yet!

I have had some of the best sleep I’ve ever had consistently and I’ve only had the bed for about 2 weeks. I was worried I wouldn’t love the bed especially since it is not cheap, but I do not have buyer’s remorse in the slightest.

eli thornton · Verified buyer · Model UUF3

Amazing sleep and comfort

The quality of sleep and comfort from the mattress is excellent. I used to own the previous version that was great but this is a couple steps beyond that. I love my HEKA AI mattress.

natalie vaughn · Verified buyer · Model UUF3

The collection