(19)

(11)

EP 2 661 196 A1

(12)

(43) Date of publication: 13.11.2013 Bulletin 2013/46 (21) Application number: 12732321.0 (22) Date of filing: 05.01.2012

(51) International Patent Classification (IPC):  A47C 27/15(2006.01) (86) International application number: PCT/US2012/020291 (87) International publication number: WO 2012/094468 (12.07.2012 Gazette 2012/28)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 06.01.2011 US 985415 (71) Applicant: Sealy Technology LLC Trinity, NC 27370 (US)	(72) Inventors: MORET, David, M. Winston-salem, NC 27104 (US) BEAMON, James, A. Jamestown, NC 27282 (US) (74) Representative: Weaver, Richard  Marks & Clerk LLP Fletcher House Heatley Road The Oxford Science Park Oxford OX4 4GE Oxford OX4 4GE (GB)