Exhibit 5.1

NEW YORK LONDON SINGAPORE PHILADELPHIA CHICAGO WASHINGTON, DC SAN FRANCISCO SILICON VALLEY SAN DIEGO SHANGHAI TAIWAN BOSTON HOUSTON LOS ANGELES HANOI HO CHI MINH CITY

FIRM and AFFILIATE OFFICES www.duanemorris.com

ATLANTA BALTIMORE WILMINGTON MIAMI BOCA RATON PITTSBURGH NEWARK LAS VEGAS CHERRY HILL LAKE TAHOE MYANMAR OMAN A GCC REPRESENTATIVE OFFICE OF DUANE MORRIS ALLIANCES IN MEXICO AND SRI LANKA

October 26, 2018

The Lovesac Company
2 Landmark Square Suite 300

Stamford, CT 06901

Ladies and Gentlemen:

We have acted as counsel to The Lovesac Company, a Delaware corporation (the “Company”), in connection with the registration of the offer and sale of up to 2,300,000 shares (the “Shares”) of common stock, $0.00001 par value per share (the “Common Stock”), by certain selling stockholders named therein. The Shares are included in a registration statement on Form S–1 under the Securities Act of 1933, as amended (the “Act”), filed with the Securities and Exchange Commission (the “Commission”) on October 23, 2018 (as amended, the “Registration Statement”). All of the Shares are to be sold pursuant to the proposed form of Underwriting Agreement among the Company, the selling stockholders and the underwriter (the “Underwriting Agreement”) filed as Exhibit 1.1 to the Registration Statement.

As counsel for the Company, we have examined originals or copies, certified or otherwise identified to our satisfaction, of such documents, corporate records, certificates of public officials and other instruments as we have deemed necessary for the purposes of rendering this opinion and we are familiar with the proceedings taken and proposed to be taken by the Company in with the authorization, issuance and sale of the Offering Shares. In our examination, we have assumed the genuineness of all signatures, the authenticity of all documents submitted to us as originals and the conformity with the originals of all documents submitted to us as copies. This opinion letter is given, and all statements herein are made, in the context of the foregoing.

This opinion letter is based as to matters of law solely on the Delaware General Corporation Law, as amended. We express no opinion herein as to any other laws, statutes, ordinances, rules, or regulations. As used herein, the term “Delaware General Corporation Law, as amended” includes the statutory provisions contained therein, all applicable provisions of the Delaware Constitution and reported judicial decisions interpreting these laws.

October 26, 2018

Page 2

Based upon, subject to and limited by the foregoing, we are of the opinion that:

Following (i) execution and delivery by the Company of the Underwriting Agreement, (ii) effectiveness of the Registration Statement, (iii) issuance of the Offering Shares pursuant to the terms of the Underwriting Agreement, and (iv) receipt by the Company of the consideration for the Offering Shares specified in the resolutions of the Board of Directors of the Company and to be adopted by the pricing committee thereof, the Offering Shares will be validly issued, fully paid and nonassessable.

This opinion letter has been prepared for use in connection with the Registration Statement. We assume no obligation to advise you of any changes in the foregoing subsequent to the effective date of the Registration Statement.

We consent to the filing of this opinion as Exhibit 5.1 to the Registration Statement, and we consent to the reference of our name under the caption “Legal Matters” in the prospectus forming a part of the Registration Statement. In giving such consent, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act.