SEGMENT REPORTING - Net Revenues by Segment (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 30, 2022 USD ($)	Oct. 31, 2021 USD ($)	Oct. 30, 2022 USD ($) segment	Oct. 31, 2021 USD ($)
Segment Reporting Information [Line Items]
Total	$ 2,192,574	$ 2,047,539	$ 6,221,338	$ 5,744,907
Number of segments | segment			1
International
Segment Reporting Information [Line Items]
Total	94,700	93,100	$ 303,000	309,100
Pottery Barn
Segment Reporting Information [Line Items]
Total	935,045	788,732	2,588,798	2,200,110
West Elm
Segment Reporting Information [Line Items]
Total	599,802	579,668	1,744,013	1,636,621
Williams Sonoma
Segment Reporting Information [Line Items]
Total	261,820	272,361	762,651	793,423
Pottery Barn Kids and Teen
Segment Reporting Information [Line Items]
Total	299,112	316,417	810,243	826,421
Other
Segment Reporting Information [Line Items]
Total	$ 96,795	$ 90,361	$ 315,633	$ 288,332