The Origin 2.0 Mattress vs ENDY Original Mattress

The box weighs between 33 pounds for a twin size and 64 pounds for a king size, so it's always best for two people to carry it.

All mattresses from Polysleep come in minimalist-looking boxes made from recycled and fully compostable cardboard to reduce the carbon footprint. Even if the process of unboxing is simple as 1,2,3 there is a QR code on the box that goes in dept in the process and give additional information on the mattress.

It opens from the top when the box is leaning horizontally on the ground, kind of like a pizza box. The instruction on the box makes it easy to quickly understand how to open the box to reveal the vacuum-packed rolled mattress.

The box contains only the mattress and one small paper insert. There are no additional tools such as a cutter to avoid as much waste as possible.

Once you remove the mattress from the 2 plastic bags - carefully with a pair of scissors or a knife - the mattress instantly takes is shape in seconds. The mattress will take 24 hours to fully expand, but most of the job to sleep on it is already done within the first seconds. When we unpacked this mattress, we didn't smell anything like some other roll-packed mattresses do.

With a weight ranging from 43 pounds for a double mattress to 92 pounds for a king-size mattress, ENDY is a little heavier. Two people are needed to carry it.

The ENDY mattress box is decorated with the brand's logo, created using dyes.

The unpacking process is fairly straightforward, with a pull-out tab that makes it easy to open the box horizontally.

The box also opens from the top when placed horizontally. The mattress it contains is also rolled and vacuum-packed in a plastic wrapper.

The box contains a user manual, as well as a disposable plastic cutter.

The mattress also takes a few seconds to return to its normal shape. It will take around 24 hours to fully unfold.

We noticed a slight chemical odor on unpacking, but this dissipated within a few hours.

Polysleep's Origin 2.0 mattress features 3 layers of premium foam. It measures approximately 10 inches in thickness. 

The mattress, which is CertiPUR-US certified, is made entirely of foam. It contains no latex or harmful chemicals. The top layer is ISO 20743 certified, confirming its antibacterial properties. 

Breathable cover: water-resistant and removable by zipper. Machine washable. 

Antimicrobial comfort layer (1 inch): ISO 20743-certified antimicrobial foam. The top layer prevents the proliferation of microbes and mites. In addition to promoting healthy sleep, it guarantees a longer mattress life. 

Transition layer (2 inches): the middle layer is made of aerated foam, which effectively isolates movement and vibration within the mattress. This material also facilitates air circulation. The result: a more stable mattress that's always fresh. 

Support layer (7 inches): this base layer provides incomparable support and reinforcement. Made up of millions of foam cells, it redistributes weight evenly, for exceptional comfort.

The ENDY mattress has three foam layers. It is approximately 10 feet long.

The first layer is memory foam, the second is polyurethane foam, and the third is high-density polyurethane foam. 

Cover: made of knitted polyester. 

Comfort layer: made of memory foam, designed to regulate temperature and reduce pressure.

Transition layer: made of polyurethane foam, acts as an intermediary between the top layer and the support layer. 

Support layer: a thicker base made of high-density polyurethane. Suitable for all seasons.

The Origin 2.0 mattress features a lightweight, water-resistant, breathable cover. The cover is easily removable for washing. 

For our water test, we poured around 2 cups of water onto the mattress surface. The water was instantly repelled by the water-repellent cover and drained directly onto the floor. The remaining liquid was wiped away, leaving no trace. To have a full waterproof protection, we would suggest adding our waterproof mattress protector.

Although the ENDY mattress cover is breathable and also removable, it is not water-repellent. To overcome this problem, the brand suggests adding a mattress protector, which may limit air circulation. 

We carried out the same test on this mattress, also pouring two cups full of water over it. The mattress instantly absorbed all the water. It is, therefore, essential to add water-repellent protection to the mattress to avoid any long-term deterioration caused by liquids.

The Origin 2.0 mattress is designed to effectively limit motion transfer and disturbance caused by sudden movements.

To carry out this test, we placed a glass of wine upright on the mattress. Then, one of our employees jumped onto the bed. Result: the wine glass remained upright.

Despite fairly good motion isolation, the ENDY mattress is less able to limit motion transfer. The sleeper is, therefore, more likely to be disturbed by sudden disturbances during the night. 

Our wine glass test produced a different result for ENDY: it fell after a few jumps by our tester.

The Origin 2.0 mattress benefits from fairly sturdy edges capable of absorbing weight with relative efficiency. 

For this test, our testers simply sat on the edges of the mattress. The edges provided good weight support. 

However, if edge support is particularly important to you, we recommend the Polysleep Mattress with a support frame.

In terms of edge support, the ENDY mattress proved less effective than the Origin 2.0 mattress. 

At the time of testing, the edges offered less support to our testers, sagging more under their weight. 

A mattress to avoid if edge support is an essential consideration for you.