310312 - Mattresses except mattress supports - 478 Manufacturers List

3103123000 - Porous rubber bearings (including those with metal frames) (except water bearings pneumati - 32 Manufacturer
3103125000 - Porous plastic bearings (including those with metal frames) (except water bearings pneumat - 13 Manufacturer
3103127000 - Spring bearings (except those made of porous rubber or plastic) - 297 Manufacturer
3103129000 - Other mattresses (except those with springs porous rubber or plastic) - 110 Manufacturer