

The Heavy Organic Cotton Mattress Cover offers a soft, breathable, and natural surface layer for your mattress. Made from 100% GOTS-certified organic cotton, this premium knit cover is designed for customers who want an organic, chemical-free option with a smooth, cool, and soft-stretch feel.
The fabric is breathable and moderately moisture-wicking, maintaining a neutral sleeping temperature without relying on synthetic finishes or cooling technologies. Each cover is custom-fit to your mattress dimensions and features a zippered design for easy removal and installation. The stretch-knit construction allows the cover to contour naturally with your mattress while still providing a snug, tailored fit.
Crafted and sewn in North Carolina, USA, this cover is produced with non-toxic dyes and finishes, ensuring a clean and safe sleep surface. It’s built to last, with a typical lifespan of around 10 years when used as a mattress cover.
If the fabric has been prewashed before sewing, the cover may be machine washed on a gentle cycle using warm water and a light detergent. Avoid bleach and fabric softeners. Expect approximately 5% shrinkage after washing.
If the fabric has not been prewashed, dry cleaning is recommended to prevent excessive shrinkage and maintain the integrity of the cover. Do not tumble dry on high heat, and avoid ironing or using harsh chemical treatments.
Q: Is this cover machine washable?
A: Yes, if the fabric is prewashed prior to sewing, it can be machine washed gently. If not, dry cleaning is recommended.
Q: Does the cover include any waterproof or cooling features?
A: No, this cover is made from natural organic cotton without synthetic coatings or cooling technologies. It is breathable, moisture-wicking, and temperature-neutral.
Q: Will the cover shrink after washing?
A: Yes, about 5% shrinkage can be expected if the fabric is machine washed.
Q: Does the cover have certifications?
A: Yes, it is made from GOTS-certified organic cotton and uses non-toxic, VOC-free dyes and finishes.
Q: Where is the cover made?
A: The fabric is sourced and the cover is sewn in North Carolina, USA.