Simba vs. Onebed

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.

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.

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.

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.