Australian Made & Owned
Guardian 300kg Bariatric Mattress
Price range: $1,700.00 through $4,745.00
Supportive medium-soft comfort feel
Designed for heavy / bariatric users
Weight rating up to 300 kg
Built with 31/190 high-density foam sleep unit
Includes 50mm surface latex layer for weight distribution
No metal springs — support comes from solid foam block construction
35mm foam box edge support for users who sit or rock on mattress edges
Helps reduce pressure and improves stability over long periods of use
Durable medical-grade style construction
Available in Single, King Single, Double, Queen, King sizes

Waterproof

Antibacterial

Hypo-Allergic

Stain Resistant

Odour Resistant

Dust Mite Resistant












Fast & secure delivery to your doorstep

100% Australian Made

360° Water Protection

CSIRO Certified

10-Year Life Expectancy + 5-Year Guarantee

NDIS Registered Provider
Description
The BedGuard Guardian Bariatric Mattress has an average life expectancy exceeding 10 years and comes with a manufacturer’s guarantee of 5 years.
The Guardian Bariatric Mattress is rated up to 300kg and is made up of three major components, including a high-density foam box frame, 50mm latext comfort layer and 15mm BedGuard Damask Quilting.
Additional information
| Dimensions | N/A |
|---|---|
| Size | Cot, Single, King Single, Double, Queen, King |
Specifications
Guardian 300kg Bariatric
- BedGuard fully integrated bonded waterproof technology double sided (top and bottom) heat bonded to the highest-grade Damask weave Quilting with 15mm 16-110 high density foam.
- Pillow Top: 30mm Grade 25-120 Dunlop premium foam pads.
- Box Frame 35mm 31-320 grade foam box around the spring unit is designed for clients that rock or are inclined to sit on the edge of the mattress for an extended length of time.
- Comfort layer 50mm Latex.
- Support System- 31/190 High Density Foam Sleep Unit
- BedGuard fully integrated bonded waterproof technology double sided (top and bottom) heat bonded to the highest-grade Damask weave Quilting with 3mm 16-100 high density foam.
| Sizing | ||
|---|---|---|
| Single Bed size | 92 cm x 187 cm | 3’0″ x 6’2″ (36″ x 74″) |
| King Single size | 106 cm x 203 cm | 3’6″ x 6’8″ (42″ x 80″) |
| Double Size | 137 cm x 187 cm | 4’6″ x 6’2″ (54″x 74″) |
| Queen Size | 153 cm x 203 cm | 5’0″ x 6’8″ (60″x 80″) |
| King Size | 183 cm x 203 cm | 6’0″ x 6’8″ (72″ x 80″) |
Comfort Ranking
Guardian Bariatric Mattress: Comfort Ranking
| Comfort ranking | |
|---|---|
| Firm | 0-52 |
| Medium firm | 53-38 |
| Medium | 59-65 |
| Medium soft | 66-72 |
| Soft | 73-100 |
| Comparative Firmness/softness of mattresses | |
|---|---|
![]() ![]() | A. Maximum compression of firm mattress: 25kg over 300mm square. B. Maximum compression of soft mattress: 25kg over 300mm square. |
Support System
Support system
Our specialty bariatric mattress includes a support system of a 31/190 High Density Foam sleep unit beneath a 50mm latext comfort layer.
Appointments
- 5mm quilted border
- All foams are HealthGuard™ treated
Packaging
90 to 120um plastic bags, ‘boot’ bags are used in larger sizes
Guarantee
10-year life expectancy plus a 5-year guarantee (Please refer to terms and conditions)
All BedGuard Mattresses:
- Minimise night-time interruptions.
- Repel liquids, stains and odours – Simply blot the accident with a paper towel and dispose of the towel.
- Are double-sided and protected on all surfaces. Accidents on the mattress sides are repelled.
- Are Flame Retardant and comply with the highest safety standards.
- Are Healthguard™ protected providing an anti-bacterial and anti-dust mite sleeping environment.
- Supersede the use of mattress protectors ensuring a comfortable night’s sleep and a less irritable morning.
- Exceed a 10-year life expectancy and Manufactures Guarantee for the first 5 years.
- Are exceptionally well priced and are Australian owned, operated and Australian made.
All BedGuard Mattresses are double-sided so the top and bottom are both a sleep surface of your mattress. Your mattress contains the following:
- Flame Retardant complying with British FR Standard BS7717 and the two test methods EN597.1 & EN597.2. Australian Standard AS2001.2.13-1987 cured (Heat bonded) to the fabric.
- Health Guard™ which is an Anti-Dustmite, Anti-bacterial treatment.
- 24mm Ticking/quilting stitched in tight weave small/large pattern forms the top and bottom sleep surface which is double the industry standard of 12mm
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Our Features
We want your child to feel clean and comfortable every time they get tucked into bed. BedGuard’s protective technology means that absolutely no liquid or solid spills will penetrate the mattress surface. With no lingering evidence of any previous spills, your child will be able to sleep peacefully each night in a bed that is stain and odour free.


We want your child to feel clean and comfortable every time they get tucked into bed. BedGuard’s protective technology means that absolutely no liquid or solid spills will penetrate the mattress surface.
Since BedGuard kids mattresses do not absorb liquid, your child’s mattress will be protected against bed bugs and the opportunity for bacteria to grow will be greatly reduced.
How Does BedGuard Compare?
- Features / Specifications
- Completely Waterproof
- HealthguardTM protected Anti-bacterial
- Healthguard™ protected Anti-dustmite
- Bed Bug Resistant
- Double sided
- Flame retardant
- Meets Australian standard AS 2001.2.13-1987
- Size Options
- Price
- Sleep Republic Kids Mattress
- Single
- $749
- Koala Joey Kids Mattress
- Single
- $475
- BedGuard Guardian Comfort
Waterproof Mattress- Single, King Single, Double, Queen and King sizes
- $530
Support & Guidance
Your Questions Answered
BedGuard is an inert polymer that once cured (heated) becomes a Isotatic bond which is completely stable with no off gassing. Material Safety Data Sheets (MSDS) are available upon request.
After spills (liquid) blot the mattress surface with paper towel as soon as practical. Liquid will transferred into the paper towel after blotting. After spills (Solid) blot the mattress surface baby wipes or hand wipes. Use of chemicals in a bedroom environment should
be kept to a minimum to avoid allegoric reaction. BedGuard mattress are treated to repel foreign infiltration and should only require blotting to maintain a healthy and clean bedding environment.
The paper towel containing spill, odour and stain can be easily disposed. Your mattress surface will feel cold for a short while until reaching the surrounding ambient temperature. It may appear wet or stained for a short period, however this is temporary and will return to normal and is of course ready for use.
To select from our range please consider the following weight, height and single or dual sleep. Weight selection determines your comfort support. Height determines the size eg single vs long single. Size for 1 person or 2 person sleep eg king single vs double.
Guardian Comfort rated to 90kg. Guardian Luxury rated to 100kg 30mm more foam comfort layer than Comfort range. Guardian Opulence rated to 120KG has the same comfort layer as Luxury range with 30mm pillowtop. Guardian 150KG bariatric mattress has 35mm high density foam box around the spring unit. Guardian 300KG bariatric mattress has high density foam block supporting 50mm latex no spring unit.
Rotation of the mattress will extend its life. This must be performed every 2 weeks for the first 3 months and monthly thereafter. Performed turning end to end as well as rotated top to bottom.
Yes all BedGuard mattresses are 100% Australian made, proud participant of the Australian Made campaign. BedGuard mattresses fabric is milled in Dandenong, spring units manufactured in Dandenong South, Quilting knitted in Campbellfield.
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Evonne, Edwards Lodge –
The new mattress is wonderful. The gentleman who is sleeping on the 300kg rated mattress is sleeping much better and is now sleeping through the whole night
Jalil Fulan –
This is very nice product
Thomas White –
We needed a mattress strong enough for higher weight and easy to maintain. This feels extremely stable and supportive, and cleaning after accidents takes minutes. It has improved comfort and daily care.
Mia O’Connor –
Purchased for a family member with complex care needs. The mattress feels secure when moving and getting in and out of bed. The waterproof surface keeps it hygienic without constant washing.
Henry Walker –
Excellent heavy-duty support without feeling hard. It holds shape well and doesn’t sag like standard mattresses. The built-in protection makes hygiene simple.