Sleep Whisper Memory Foam Mattress
Pocket spring mattress with cooling knitted top, comfort and memory foam layers
Hurry! Only 2 units left in stock!
Overview
Quiet, contouring support
Sleep Whisper is designed to give you the perfect balance of support and comfort. Its individually wrapped pocket springs, layers of comfort foam and memory foam adapt to your body while keeping you cool and supported, under a cooling knitted fabric top.
Pocket spring system
Individually wrapped springs reduce partner disturbance and provide targeted support.
Cooling knitted fabric top
Promotes airflow and breathability to help regulate temperature.
Comfort & memory foam
Comfort foam adds softness; memory foam contours to relieve pressure.
Feel & firmness
Balanced comfort and support
Comfort foam layers add softness and cushioning, while memory foam adapts to your unique body shape, relieving pressure on shoulders, hips and back. Together they create a balanced feel of comfort and support. We haven't published a firmness label or score for this model. Firmness is subjective, so we highly recommend trying it in person at one of our five SE QLD showrooms before you decide.
Inside the mattressWhat you are actually sleeping on
Cooling knitted fabric top
Promotes airflow and breathability
Memory foam layer
Adapts to your unique body shape, relieving pressure
Comfort foam layer
Adds softness and cushioning
Pocket spring core
Individually wrapped springs for targeted support
Dimensions & specificationsEvery number we can stand behind
| Type | Pocket spring with comfort and memory foam |
|---|---|
| Support core | Pocket spring system, individually wrapped |
| Comfort layers | Comfort foam, memory foam |
| Cover | Cooling knitted fabric |
| Mattress size (selected) | 137 × 187 cm |
| Delivered | Rolled, vacuum-packed and boxed |
We haven't published a total height, spring count, firmness score or warranty term for this model — call 07 3161 5415 if you need those figures before ordering.
🧭Room clearance
Allow 60–75 cm around the piece to move comfortably; remember the frame footprint runs a few cm larger than the mattress.
🚙Pickup vehicle
For free Rocklea pickup, a flat-pack fits most cars, but an assembled or oversized item needs a van, ute or trailer.
Australian size chart
| Size | Mattress size (W × L) |
|---|---|
| Double | 137 × 187 cm |
| Queen | 153 × 203 cm |
| King | 183 × 203 cm |
Australian sizes differ from US and UK — always check the centimetre dimensions, not just the name. Unsure which to choose? Read our Australian bed sizes guide.
Materials & careLooking after it
- Cover
- Cooling knitted fabric
- Comfort layers
- Comfort foam, memory foam
- Support core
- Pocket spring system, individually wrapped
Care instructions
Rotate regularly
Turn it head-to-foot every few months to help it wear evenly.
Use a protector
Keeps the cover cleaner and guards against everyday spills.
Let it breathe
Air it out from time to time and keep the room well ventilated.
Spot clean only
Damp cloth and mild cleaner; avoid soaking or harsh chemicals.
Recommended care products
What's in the boxHow it arrives & unboxing
Sleep Whisper comes rolled, vacuum-packed and delivered in a compact box, making it easy to move through tight spaces. Just unbox, unroll, and watch your mattress expand.
Unbox where it will live
Carry the box into the bedroom and get it onto the base before you cut the wrapping.
Don't re-roll or fold it
Once expanded it is not designed to be compressed again.
Delivery & pickupGetting it to you
Delivery cost depends on distance. Free local delivery to eligible addresses near Rocklea — terms apply.
Estimate delivery to your postcode
Estimate shipping
From our Rocklea distribution warehouse, by appointment.
Base & frame
What base does this mattress need?
The most common question we get on a mattress. This product's own listing does not state a base requirement — the guidance below is our category-standard recommendation.
Bases this mattress suits
Use it on a solid or platform base, a slatted base with evenly spaced slats. The surface underneath needs to be flat and fully supportive across the whole mattress — no box spring required.
Slat spacing
As a general industry guide, slat gaps of more than about 7.5 cm can leave a mattress under-supported and may affect your warranty. If you are not sure what your base measures, send us a photo or call 07 3161 5415 and we will check it with you before you order.
Need a frame to match?
Every Australian size pairs with a frame of the same name — a Double mattress goes in a Double frame. Browse matching bed frames →
An unsupportive or incorrectly spaced base can affect both comfort and your warranty — see the warranty section below.
WarrantyWarranty & your rights
We haven't published a specific warranty term for this model on our website — please call 07 3161 5415 or see our warranty policy page for full details before you buy. Whatever the stated warranty term, your rights under Australian Consumer Law (acceptable quality, fit for purpose, matches description) apply regardless and cannot be excluded — these guarantees sit on top of any warranty. We do not run an online sleep trial; we'd rather you tried it in person at one of our five SE QLD showrooms in Rocklea, Virginia, Beenleigh, Bundall (Gold Coast) and North Ipswich.
ReviewsWhat buyers say
FAQ
Questions we get asked
Unlike traditional spring systems, pocket springs are individually wrapped, meaning each spring moves independently. This helps reduce partner disturbance, provides targeted support, and enhances durability.
Comfort foam layers add softness and cushioning, while memory foam adapts to your unique body shape, relieving pressure on shoulders, hips and back.
We recommend a solid (platform) base or a slatted base with evenly spaced slats. Call 07 3161 5415 if you'd like us to confirm your base is suitable before you order.
Double (137 × 187 cm), Queen (153 × 203 cm) and King (183 × 203 cm).
Rolled, vacuum-packed and delivered in a compact box — easy to move through tight spaces. Just unbox, unroll and watch your mattress expand.
We haven't published a specific term for this model online — call 07 3161 5415 or see our warranty policy for details. Your rights under Australian Consumer Law apply regardless of any warranty term.
Yes — we do not run an online sleep trial, so we'd rather you tried it in person. Come and lie on it at one of our five SE QLD showrooms in Rocklea, Virginia, Beenleigh, Bundall (Gold Coast) and North Ipswich.
Full detailsSleep Whisper Memory Foam Mattress — full product details
Sleep Whisper is designed to give you the perfect balance of support and comfort. Individually wrapped pocket springs reduce partner disturbance and provide targeted support, while layers of comfort foam and memory foam adapt to your body shape and relieve pressure. A cooling knitted fabric cover promotes airflow and breathability, helping regulate body temperature. Our mattress buying guide covers firmness, spring structure and materials in more detail.
It comes in three Australian Standard sizes — Double, Queen and King.
Pair it with a waterproof mattress protector, and browse our pocket spring and mattress in a box ranges. Or come and try it at one of our five South-East Queensland showrooms in Rocklea, Virginia, Beenleigh, Bundall and North Ipswich.




