The double-sided mattress Arel is the most popular type of foam mattress. It is made from high-quality T25 polyurethane foam. Both sides of the mattress are suitable for sleeping. One side has a softer H3 firmness level, while the other side features a very firm H5 firmness level. It can also be used on beds with an adjustable slatted frame to adapt to your optimal sleeping position. To enhance comfort, the mattress is equipped with a 1 cm thick coconut fiber plate. This combination provides Arel with good thermal insulation and ventilation. The mattress has hypoallergenic properties. The anti-allergenic quilted cover does not absorb allergens, which is beneficial for allergy sufferers. Additionally, the cover can be machine washed at 40 degrees Celsius, making it easier to maintain sleep hygiene. The cover features a zipper for easy removal and reattachment. The Arel model is not only comfortable but also available at an attractive price.