Delaware Code
Chapter 21. MATTRESSES, PILLOWS AND BEDDING
§ 2102. Sterilization and disinfection of materials — Required.

No person shall employ or use in the making or renovating of any mattress, pillow, bolster, featherbed or comfortable:

(1) Any material known as “shoddy” or any fabric or material from which shoddy is constructed;
(2) Any secondhand material;
(3) Any new or secondhand feathers, unless such shoddy, secondhand material or new or secondhand feathers have been sterilized and disinfected by a reasonable process approved by the Department of Health and Social Services.