What if every morning felt like…

The bed was all yours

Your partner came in late, tossed and turned all night, and got up early. And you? You kept sleeping. SST helps minimise partner disturbance, so you can settle into your own sleep rhythm and get down to enjoying the easy, uninterrupted sleep your body is chasing.

You didn't flip the pillow.

No sweaty wake-ups. No pillow flipping. No one-leg-out temperature tango. SST helps your body maintain a steadier temperature, so your sleep feels cooler, calmer and more continuous.

Getting up was the easy part

Deeper sleep starts with support that knows where to show up. SST helps target key pressure points across your spine, hips and shoulders so you can meet the morning with your body on board.

Smart Suspension Technology

  • Sleep EASIER

    Better shared sleep starts with fewer shared wake-ups. SST responds more independently across the mattress, helping reduce partner disturbance by up to 30%, so settling in, staying asleep and waking up well all feel easier.

  • Sleep COOLER

    SST uses an open-spring structure, with no foam encasement, to give air more room to move through the mattress. That means up to 30% better airflow, helping heat move away so your sleep surface feels fresher through the night.

  • Sleep DEEPER

    Support should show up where your body needs it. SST’s True Independent Support responds across your spine, hips and shoulders, while SmartEdge™ keeps comfort strong from edge to edge. More usable space, more targeted support and fewer comfort compromises.

Meet the SST collection // Find your partner in comfort

Artemis

For premium comfort seekers who want plushness, support and body-hugging comfort in one.

Best bit: NextGeneration memory foam comfort layers with KulKote cooling.

Queen Mattress :  $4999

Artemis Product

Celeste

For sleepers who want balanced comfort, gentle contouring and pressure relief where it counts.

Best bit: Titanium Gel Foam for pressure relief and cooler sleep

 Queen Mattress $3799

Celeste Product

Halley

For hot sleepers who want responsive support and a fresher feel night after night.

Best bit: KulKote cooling with Ultra-Fresh protection.

 Queen Mattress $2999

Halley Product

Feel the support for yourself, in Sleepy’s

Visit your local Sleepy’s and let your body join the research team. Like a field trip for your future sleep, you can lie down, roll over, stretch out, sit on the edge and let your hips, shoulders and spine submit their reviews.

Your Sleepy’s Bed Fit Specialist will help you compare comfort feels, decode your sleep style and find the mattress that gets your body’s five-star rating.

What to expect in-store

At Sleepys, you’ll meet a Bed Fit Specialist to match your mattress to your body type, sleep position and comfort cravings.

They’ll ask you how you sleep, where you feel pressure, and what kind of comfort feels best to you. You can ask them to compare features, talk through your options and help find the mattress that feels like your best sleep sidekick. No mattress monologues. Just smart questions, clear answers and the confidence you can sleep your way back to amazing.

What our customers say

There are several different comfort levels that a mattress can offer. The 'firmness' in your mattress from Sleepy’s is categorised into three main 'feels.' The best way to explain mattress feels is to think about the experience you have when you first lay on a mattress. The feeling you have in a bed when your entire body feels comfortable, aligned and in harmony. You can have a soft bed and still be completely supported, allowing your body to relax and drift off to sleep.