940350000019 under HS Code Others, 940360100000 under HS Code Others, and 940429100000 under HS Code MATTRESS SUPPORTS; ARTICLES OF BEDDING AND SIMILAR FURNISHING (FOR EXAMPLE, MATTRESSES, QUILTS, EIDERDOWNS, CUSHIONS, POUFFES AND PILLOWS) FITTED WITH SPRINGS OR STUFFED OR INTERNALLY FITTED WITH ANY MATERIAL OR OF CELLULAR RUBBER OR PLASTICS, WHETHER OR NOT COVERED - Mattresses: Of other materials: Spring interior. were the top exported HS Codes by UZMAN IHRACAT ITHALAT VE DIS TICARET LIMITED SIRKETI in 2021.