(19)

(11)

EP 4 304 420 A2

(12)

(88) Date of publication A3: 29.12.2022 (43) Date of publication: 17.01.2024 Bulletin 2024/03 (21) Application number: 22767936.2 (22) Date of filing: 09.03.2022

(51) International Patent Classification (IPC):  A47C 20/04(2006.01) A47C 27/14(2006.01) A61G 7/015(2006.01) A47C 20/08(2006.01) A61G 7/002(2006.01) (52) Cooperative Patent Classification (CPC): A47C 21/026 (86) International application number: PCT/US2022/019635 (87) International publication number: WO 2022/192458 (15.09.2022 Gazette 2022/37)

(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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.03.2021 US 202163158753 P (71) Applicant: Purple Innovation, LLC Lehi, UT 84043 (US)	(72) Inventors: PEARSON, Brett Taylorsville, Utah 84129 (US) CARTER, Aubree Lehi, Utah 84043 (US) CAMPBELL, Jordan Lehi, Utah 84043 (US) (74) Representative: Banse & Steglich Patentanwälte PartmbB  Patentanwaltskanzlei Herzog-Heinrich-Straße 23 80336 München 80336 München (DE)