624 Mattress

Uniquely reversible with medium firm and medium soft options.

Onebed Mattress Review

All-foam design offering body-shaping contour and cheeky bounce.


Save $300 on any 624 Mattress, plus get 2 free Pillows and a Sheet Set. Discount automatically applied.

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Price of Single
$899 $599 (624 Mattress)
$750 (Onebed Mattress Review)
Price of Double
$1099 $799 (624 Mattress)
$950 (Onebed Mattress Review)
Price of Queen
$1199 $899 (624 Mattress)
$1050 (Onebed Mattress Review)
Price of King
$1299 $999 (624 Mattress)
$1150 (Onebed Mattress Review)

Save $300 on any 624 Mattress, plus get 2 free Pillows and a Sheet Set. Discount automatically applied.

Sorry, no discount available.


●●●●○ 4.4 /5 (624 Mattress)
●●●●○ 4.5 /5 (Onebed Mattress Review)
The Good
(624 Mattress)

With two firmness options, the 624 caters for a wide range of sleepers. The medium firm option suits sleepers who want support and cushioning while they sleep. The medium soft option provides a plush, sinking into feeling. A specially designed fabric cover keeps you cool as you sleep, helped by the foam support layer that allows air to flow freely.

(Onebed Mattress Review)

There's a lot to love about Onebed, but its strength is a cool, springy surface. Unlike many memory foam mattresses, Onebed's top layer is latex. This material has natural bounce and cooling properties. So you sink first, and then feel the rebound shape to your body.

The Bad
(624 Mattress)

The 624 is averagely priced so it’s not the most affordable option out there. Unfortunately, we haven’t been able to find any independently verified reviews of the 624. This means we haven’t identified any customer complaints. The best way to understand if it’s right for you will be to take advantage of the 100-day trial.

(Onebed Mattress Review)

Since Onebed is made completely of foam, some customers find it too firm. This is usually an issue with smaller stomach sleepers, since their light weight doesn't allow total sinking and contour. If you're worried about the feel, test it out during the extra-long trial period.


Year Established
2017 (624 Mattress)
2016 (Onebed Mattress Review)
Inner Layers

Natural latex, memory foam, high density foam

(624 Mattress)

Dunlop Latex Foam, Viscoelastic Memory Foam, Support Foam

(Onebed Mattress Review)
Cover Material


(624 Mattress)

Plush Fabric

(Onebed Mattress Review)
Dimensions (Queen)

203cm x 153cm x 26cm

(624 Mattress)

153cm x 204cm x 26cm

(Onebed Mattress Review)
Available Sizes

Single, King Single, Double, Queen, King

(624 Mattress)

Single, King Single, Double, Queen, King

(Onebed Mattress Review)


Single, King Single, Double, Queen, King (624 Mattress)
Single, King Single, Double, Queen, King (Onebed Mattress Review)
(92cm x 188cm) (624 Mattress)
(92cm x 188cm) (Onebed Mattress Review)
King Single
(107cm x 203cm) (624 Mattress)
(107cm x 203cm) (Onebed Mattress Review)
(138cm x 188cm) (624 Mattress)
(138cm x 188cm) (Onebed Mattress Review)
(153cm x 203cm) (624 Mattress)
(153cm x 203cm) (Onebed Mattress Review)
(183cm x 203cm) (624 Mattress)
(183 x 190 x 28cm) (Onebed Mattress Review)


624 mattress provide Adjustable firmness in which first is medium firmness and 2nd is soft medium firmness (624 Mattress)
Onebed mattress is a medium-firm mattress (Onebed Mattress Review)
Some customer says it cant guarantee long term durability (624 Mattress)
According to customer onebed is less durable (Onebed Mattress Review)


Sinkage an Bounce
It provide little bounce to keep all types of sleepers comfortable overnight (624 Mattress)
Dunlop latex on the top layer of onebed mattress, leads to a gentler bounce (Onebed Mattress Review)

How It Feels for Different Types of Sleepers

Medium firm
Good choice for back sleepers who need spinal support (624 Mattress)
- (Onebed Mattress Review)
Medium firmness
Good choice for side sleeper (624 Mattress)
Average sized sleepers feel comfortable sleeping in any position (Onebed Mattress Review)
- (624 Mattress)
- (Onebed Mattress Review)


Warranty Length
10 years (624 Mattress)
15 years (Onebed Mattress Review)
Sleep Trial
100 nights (624 Mattress)
125 nights (Onebed Mattress Review)
Free Shipping?
Yes (624 Mattress)
Yes (Onebed Mattress Review)
Free Returns?
Yes (624 Mattress)
Yes (Onebed Mattress Review)


Delivery Info
Delivery fee applicable in few area (624 Mattress)
Super easy to order online and delivered in 2 business days (Onebed Mattress Review)
Location It Serves
Western Australia, Northern Territory, Queensland, Tasmania, outlying islands, Pacific Islands, New Zealand (624 Mattress)
All over Austalia (Onebed Mattress Review)


User Rating
4.9 / 5 (624 Mattress)
4.8 / 5 (Onebed Mattress Review)
Popularity Rating
1.5 / 5 (624 Mattress)
3.5 / 5 (Onebed Mattress Review)
Affordability Rating
2.5 / 5 (624 Mattress)
2.7 / 5 (Onebed Mattress Review)
Trial Rating
3.7 / 5 (624 Mattress)
3.2 / 5 (Onebed Mattress Review)
Overall Meta Rating
4.4 / 5 (624 Mattress)
4.5 / 5 (Onebed Mattress Review)
No. of Reviews Analysed
200 (624 Mattress)
1220 (Onebed Mattress Review)


If you want to know which mattress is better, 624 mattress vs. Onebed mattress,we will help you compare these two. Access an in-depth comparison of two products: material, design, sheets and extras to get complete information before purchase! Here we have talked about other things that can be important for your decision. You might think that choosing between these two 24 mattress vs. Onebed mattress the hardest part and once you’ve done that, everything would go as it should. 

The best mattress is the one which suits your body the best. This aspect should be well thought out while purchasing the mattress. The 624 mattress is superior because it provides a great combination of comfort and support. 

The 624 mattress is supportive and breathable, so you don’t get sore. However, OneBed Mattress uses more memory foam, which gives it more comfort and support