<SEC-DOCUMENT>0001628280-26-025915.txt : 20260420
<SEC-HEADER>0001628280-26-025915.hdr.sgml : 20260420
<ACCEPTANCE-DATETIME>20260420065901
ACCESSION NUMBER:		0001628280-26-025915
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260416
FILED AS OF DATE:		20260420
DATE AS OF CHANGE:		20260420

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Nelson Shawn David
		CENTRAL INDEX KEY:			0001730879
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38555
		FILM NUMBER:		26873325

	MAIL ADDRESS:	
		STREET 1:		2 LANDMARK SQUARE
		STREET 2:		SUITE 300
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lovesac Co
		CENTRAL INDEX KEY:			0001701758
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-FURNITURE STORES [5712]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				320514958
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0204

	BUSINESS ADDRESS:	
		STREET 1:		421 ATLANTIC STREET, SUITE 200
		CITY:			STAMFORD
		STATE:			CT
		BUSINESS PHONE:		203-817-2279

	MAIL ADDRESS:	
		STREET 1:		421 ATLANTIC STREET, SUITE 200
		CITY:			STAMFORD
		STATE:			CT
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1776682739.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0609</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2026-04-16</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001701758</issuerCik>
        <issuerName>Lovesac Co</issuerName>
        <issuerTradingSymbol>LOVE</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001730879</rptOwnerCik>
            <rptOwnerName>Nelson Shawn David</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>C/O THE LOVESAC COMPANY</rptOwnerStreet1>
            <rptOwnerStreet2>421 ATLANTIC STREET, SUITE 201</rptOwnerStreet2>
            <rptOwnerCity>STAMFORD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06901</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Executive Officer</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, $0.00001 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2026-04-16</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1477</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>16.945</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>202681</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, $0.00001 par value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>52094</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>The LPDV Holding Trust</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">The reported shares are held by The LDPV Holding Trust, dated October 1, 2018, of which the reporting person's spouse is trustee and the reporting person has sole authority over the disposition of the shares of the Issuer held by the trust.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Megan C. Preneta, as Attorney-in-Fact for Shawn Nelson</signatureName>
        <signatureDate>2026-04-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
