SEGMENT REPORTING - Net Revenues by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 03, 2025	Jul. 28, 2024	Aug. 03, 2025	Jul. 28, 2024
Segment Reporting Information [Line Items]
Total	$ 1,836,760	$ 1,788,307	$ 3,566,873	$ 3,448,655
International
Segment Reporting Information [Line Items]
Total	78,000	79,000	155,800	152,500
Pottery Barn
Segment Reporting Information [Line Items]
Total	724,579	725,323	1,419,671	1,402,658
West Elm
Segment Reporting Information [Line Items]
Total	468,550	458,779	905,635	889,088
Williams Sonoma
Segment Reporting Information [Line Items]
Total	249,053	239,867	506,546	478,106
Pottery Barn Kids and Teen
Segment Reporting Information [Line Items]
Total	286,749	259,408	516,465	481,210
Other
Segment Reporting Information [Line Items]
Total	$ 107,829	$ 104,930	$ 218,556	$ 197,593