Simba Mattress

A hybrid mattress that’s designed to support every sleeper.

624 Mattress

Uniquely reversible with medium firm and medium soft options.


Sorry, no coupon available

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


Price of Single
$799 (Simba Mattress)
$899 $599 (624 Mattress)
Price of Double
$899 (Simba Mattress)
$1099 $799 (624 Mattress)
Price of Queen
$1199 (Simba Mattress)
$1199 $899 (624 Mattress)
Price of King
$1299 (Simba Mattress)
$1299 $999 (624 Mattress)

Sorry, no discount available.

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


●●●●○ 4.6 /5 (Simba Mattress)
●●●●○ 4.4 /5 (624 Mattress)
The Good
(Simba Mattress)

The 5 layers of patented pocket springs combined with responsive memory foam creates a supportive, medium to firm mattress suitable for a range of body shapes, sizes and sleeping styles. With its focus on keeping sleepers cool through its synthetic latex layer and air flow sleep surface, the Simba is good for hot Aussie nights.

(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.

The Bad
(Simba Mattress)

Customer service seems to let the Simba down. Multiple customers complain that phone calls and emails go unanswered and responses take a long time. Delivery can be unreliable, and the mattress has been known to develop faults, including sagging on one side. Returning the mattress during the 100-night trial can be difficult.

(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.


Year Established
- (Simba Mattress)
2017 (624 Mattress)
Inner Layers

Synthetic latex, pocket springs, memory foam, high density foam

(Simba Mattress)

Natural latex, memory foam, high density foam

(624 Mattress)
Cover Material


(Simba Mattress)


(624 Mattress)
Dimensions (Queen)

203cm x 153cm x 25cm

(Simba Mattress)

203cm x 153cm x 26cm

(624 Mattress)
Available Sizes

Single, King Single, Double, Queen, King

(Simba Mattress)

Single, King Single, Double, Queen, King

(624 Mattress)


Warranty Length
10 years (Simba Mattress)
10 years (624 Mattress)
Sleep Trial
100 nights (Simba Mattress)
100 nights (624 Mattress)
Free Shipping?
Yes (Simba Mattress)
Yes (624 Mattress)
Free Returns?
Yes (Simba Mattress)
Yes (624 Mattress)


User Rating
4.8 / 5 (Simba Mattress)
4.9 / 5 (624 Mattress)
Popularity Rating
4.3 / 5 (Simba Mattress)
1.5 / 5 (624 Mattress)
Affordability Rating
1.5 / 5 (Simba Mattress)
2.5 / 5 (624 Mattress)
Trial Rating
3.7 / 5 (Simba Mattress)
3.7 / 5 (624 Mattress)
Overall Meta Rating
4.6 / 5 (Simba Mattress)
4.4 / 5 (624 Mattress)
No. of Reviews Analysed
6820 (Simba Mattress)
200 (624 Mattress)