Segment Reporting - Summary of Segment Reporting Information by Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2024	Jan. 29, 2023	Jan. 30, 2022
Segment Reporting Information [Line Items]
Net revenues	$ 7,750,652	$ 8,674,417	$ 8,245,936
International
Segment Reporting Information [Line Items]
Net revenues	328,900	407,900	426,700
Pottery Barn
Segment Reporting Information [Line Items]
Net revenues	3,206,167	3,555,521	3,120,687
West Elm
Segment Reporting Information [Line Items]
Net revenues	1,854,811	2,278,131	2,234,548
Williams Sonoma
Segment Reporting Information [Line Items]
Net revenues	1,260,045	1,286,651	1,345,851
Pottery Barn Kids and Teen
Segment Reporting Information [Line Items]
Net revenues	1,060,470	1,132,937	1,139,893
Other
Segment Reporting Information [Line Items]
Net revenues	$ 369,159	$ 421,177	$ 404,957