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Emma vs. Simba

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Emma is a popular British mattress in a box company. They offer 4 different mattresses: the Emma Original Mattress, Emma Hybrid Mattress, Emma Premium Mattress, and their newest Emma Luxe Cooling Mattress. Their mattresses are made with quality foam (and pocket springs in the Premium, Hybrid, and Luxe Cooling mattresses). With high marks from many happy customers, these mattresses are ideal for those looking for well-balanced comfort.


Simba is a popular mattress company that has its roots in the thread business. Overtime, they developed mattresses based on data from over 10 million sleepers with 180 million data points. This wealth of sleeper data helped them create an extensive collection of mattresses: the Simba Hybrid®, Simba Hybrid Pro®, Simba Hybrid Luxe®, Simba Hybrid® Essential, Simbatex® Foam, Simbatex® Essential Foam, Simba GO - Green Organic, and the Simba Hybrid® Ultra mattress. Customers report loving the Hybrid Pro the most for its balanced pressure relief and support. See our Sleep Country guide for North American offerings.

Based on our aggregated reviews and our scoring method, we recommend Simba in this match up!

See Our Full Review of Simba

Mattress Score

Overall Score:
Emma: 9.3/10
Simba: 9.4/10

Customer Satisfaction:
Emma: 9.3/10
Simba: 9.4/10

Price Value:
Emma: 9.2/10
Simba: 9.2/10

No Back Pain:
Emma: 9.2/10
Simba: 8.9/10

Emma: £311-£2398
Simba: £399-£4499

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Emma's Owner Satisfaction

Having highly rated customer satisfaction scores is a good starting point to learning if a mattress will work for you. Emma gets good customer scores overall, especially for those looking for side sleeper cushioning. Simba on the other hand, tends to provide sleepers with what they consider more support and perceived back pain relief. Take a look at our list of rated mattresses as well for competitive alternatives.

Emma's Supportiveness

All folks need a mattress that is supportive. Even if you like a soft or a firm mattress, a bed that helps with spine health is extremely important. These mattresses do well with support overall, especially the Emma Premium with its pocket springs for extra support. However, if asked which is more supportive: Emma or Simba? Sleepers report more support in Simba's mattresses.

Edge Support
Over the years, edge support has been an important attribute in mattresses. Customers report that these mattresses do well with edge support overall, which means sleepers feel propped up on the sides of their mattress as well as the center. The Emma Premium will provide more enhanced support along the sides as well. There are rare reports of edge support disagreements in some cases.

Bowling Ball & Density Tests
Resting a bowling ball on the mattress is a fun way to measure mattress firmness and it is an excellent way of measuring support across the surface. These mattresses offer positive support throughout their mattresses with isolated motion and less partner disturbance vs. many alternatives.

Emma's Durability

Overall, Emma's mattresses get good scores on durability. Their high quality foam and hybrid builds do a good job for most sleepers over the long term. Simba also offers good scores when it comes to durability. With a design that most find more supportive, customer feedback tends to side with Simba maintaining firmness overall.

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Simba's Owner Satisfaction

Simba mattresses have great scores from sleepers for overall feel, with happy customers most likely to mention back pain relief and support vs. competitors. Versus Emma's all-foam Original, Simba's designs provide an extra supportive feel. However, things are closer vs. Emma's Premium mattress, which offers more support. Read our full review of the Simba mattress for a deep-dive of their mattresses.

Simba's Supportiveness

Simba's mattresses get high marks from customers on support versus other competitors. Customers report a more resilient sleeping feel and spine support with their micro-spring technology and proprietary responsive foam layers. Their 3 mattress options provide pressure relieving options suitable to all sleeping positions. Reviewers are keen on describing these mattresses as supportive and talk about good initial performance while sleeping.

Edge Support
Edge support is an important detail when you are sitting on the side of your bed and are looking for a supportive surface. Most find Simba's mattresses to be adequately supportive with some reports of edge support disagreements rarely.

Simba's Durability

Every mattress shopper is looking for a mattress that will last. However, with some companies focusing more on profits and less on quality, it can be difficult to find the right mattress that lasts. However, even with that being said, Simba's mattresses have some good marks on durability. Customers report lasting support with Simba overall with very rare reviews to the contrary.

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Browse Emma Customer Reviews

Sleeping well !! - Malin

I have been very impressed with the Emma mattress!! Delivery was much quicker than I expected and arrived within 2 days of ordering. The rolled up vacuum pack was one of the reasons I ordered the Emma mattress as we have a cottage with a narrow staircase, it went upstairs with no problems. Such a relief. The comfort has been wonderful, my wife and I no longer wake up with aches and pains. I also used to have disturbed sleep most nights, now I sleep much better and rarely wake through the night. I had no idea my old mattress was the cause of my bad sleep pattern. I would highly recommend this mattress to anyone considering a purchase, don't put it off, I wish I had ordered one a long time ago.

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Browse Simba Customer Reviews

Great mattress - Paula B.

Best mattress I’ve had. Really comfy, I always sleep well and it came so quickly. company really helpful also. I got the bundle which is well worth it

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