<SEC-DOCUMENT>0000921895-23-002155-index.html : 20230913
<SEC-HEADER>0000921895-23-002155.hdr.sgml : 20230913
<ACCEPTANCE-DATETIME>20230913171532
ACCESSION NUMBER:		0000921895-23-002155
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20230913
DATE AS OF CHANGE:		20230913

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sleep Number Corp
		CENTRAL INDEX KEY:			0000827187
		STANDARD INDUSTRIAL CLASSIFICATION:	HOUSEHOLD FURNITURE [2510]
		IRS NUMBER:				411597886
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1230

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-55269
		FILM NUMBER:		231253476

	BUSINESS ADDRESS:	
		STREET 1:		1001 THIRD AVENUE SOUTH
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55404
		BUSINESS PHONE:		7635517000

	MAIL ADDRESS:	
		STREET 1:		1001 THIRD AVENUE SOUTH
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55404

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SELECT COMFORT CORP
		DATE OF NAME CHANGE:	19980821

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			STADIUM CAPITAL MANAGEMENT LLC
		CENTRAL INDEX KEY:			0001105087
		IRS NUMBER:				770500018
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		199 ELM STREET
		CITY:			NEW CANAAN
		STATE:			CT
		ZIP:			06840-5321
		BUSINESS PHONE:		(203) 972-8235

	MAIL ADDRESS:	
		STREET 1:		199 ELM STREET
		CITY:			NEW CANAAN
		STATE:			CT
		ZIP:			06840-5321
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13da107785006_09132023.htm
<DESCRIPTION>AMENDMENT NO. 1 TO THE SCHEDULE 13D
<TEXT>
Document 1 - file: sc13da107785006_09132023.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex991to13da107785006_091323.htm
<DESCRIPTION>SEPTEMBER 13 LETTER
<TEXT>
Document 2 - file: ex991to13da107785006_091323.htm

</DOCUMENT>
</SEC-DOCUMENT>