Kalla Nature Firm mattress is designed and assembled in Quebec, Canada.
The Kalla model has 2 inches of high density quilted Dunlop latex. ZedBed's high density latex feels like a coil mattress. This material provides a firm comfort and instantly recovers its shape and moderately follows the shape of your body. Latex is a natural, hypoallergenic and mite resistant option that provides great freshness at night.
It also includes 3 inches of semi-firm Eco Sens foam made from renewable soybeans including the Air Flow system that expels air from the mattress and a 4-inch base of CertiPur-US semi-firm Celcar foam, also made from renewable soybeans. In addition, this model has a 10 year warranty!
The Kalla model is an ecological and hypoallergenic mattress that is dust mites resistant. Therefore it is ideal for allergy-sensitive people who are looking for firm and natural comfort!