Silk is a natural fiber produced by silkworms and because it needs such delicate care in the production process, it tends to be a pricier option. Aside from the price, silk sheets are naturally hypoallergenic, but care and maintenance tend to be laborious. 

If you compare linen vs cotton sheets in terms of breathability, another major difference emerges — linen will keep you much cooler at night because of its longer fibers and, therefore, looser weave. Air can pass through linen more easily, keeping your body cool. Cotton, as previously discussed, can also be perfect for warm sleepers (in the case of percale bedding), but linen definitely has the edge over it.

Know the difference between pillows, linens, and blanket types

 All in all, the choice of a duvet insert ultimately comes down to personal preference and specific needs.  Whether you prefer the natural and sustainable qualities of organic wool and eucalyptus, the luxurious comfort of plush, or the silky smoothness of Tencel, there's a duvet insert to suit every sleeper's needs.  Consider the unique benefits of each type to find the perfect duvet insert for a restful, restorative night's sleep.