Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
9 Months Ended
Nov. 04, 2018
Dec. 17, 2018
Document And Entity Information    
Entity Registrant Name Lovesac Co  
Entity Central Index Key 0001701758  
Trading symbol LOVE  
Amendment Flag false  
Current Fiscal Year End Date --02-04  
Document Type 10-Q  
Document Period End Date Nov. 04, 2018  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2019  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Common Stock, Shares Outstanding   13,535,268