SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                  SCHEDULE 13G
                                 (Rule 13d-102)

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
           TO RULES 13d-1(b)(c), AND (d) AND AMENDMENTS THERETO FILED
                            PURSUANT TO RULE 13d-2(b)

                                (Amendment No. )

                               Summer Infant, Inc.
                 (formerly KBL Healthcare Acquisition Corp. II)
--------------------------------------------------------------------------------
                                (Name of Issuer)

                         Common Stock, $.0001 Par Value

--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    865646103

--------------------------------------------------------------------------------
                                 (CUSIP Number)

                                  March 6, 2007
--------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)

     Check the appropriate box to designate the rule pursuant to which this
Schedule is filed:

          [_]  Rule 13d-1(b)

          [x]  Rule 13d-1(c)

          [_]  Rule 13d-1(d)


CUSIP No. 865646103
          ---------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

     Brian Taylor

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                         (a) [_]
                                                                         (b) [x]

3.   SEC USE ONLY

4.   CITIZENSHIP OR PLACE OF ORGANIZATION

     United States

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

5.   SOLE VOTING POWER

     0

6.   SHARED VOTING POWER

     1,288,200

7.   SOLE DISPOSITIVE POWER

     0

8.   SHARED DISPOSITIVE POWER

     1,288,200

9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,288,200

10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
     CERTAIN SHARES

                                                                             [_]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     8.48%

12.  TYPE OF REPORTING PERSON

     IN


CUSIP No. 865646103
          ---------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

     Pine River Capital Management L.P.

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
                                                                         (a) [_]
                                                                         (b) [x]

3.   SEC USE ONLY

4.   CITIZENSHIP OR PLACE OF ORGANIZATION

     Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

5.   SOLE VOTING POWER

     0

6.   SHARED VOTING POWER

     1,288,200

7.   SOLE DISPOSITIVE POWER

     0

8.   SHARED DISPOSITIVE POWER

     1,288,200

9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,288,200

10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
     CERTAIN SHARES

                                                                             [_]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     8.48%

12.  TYPE OF REPORTING PERSON

     PN


CUSIP No. 865646103
          ---------

1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Nisswa Master Fund Ltd.

2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
                                                                         (a) [_]
                                                                         (b) [X]

3.   SEC USE ONLY

4.   CITIZENSHIP OR PLACE OF ORGANIZATION

     Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

5.   SOLE VOTING POWER

     0

6.   SHARED VOTING POWER

     1,221,700

7.   SOLE DISPOSITIVE POWER

     0

8.   SHARED DISPOSITIVE POWER

     1,221,700

9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     1,221,700

10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
     CERTAIN SHARES (SEE INSTRUCTIONS)

                                                                             [_]

11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

     8.07%

12.  TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     CO


CUSIP No. 865646103
          ---------

Item 1(a).  Name of Issuer:

            Summer Infant, Inc. f/k/a KBL Healthcare Acquisition Corp. II
            --------------------------------------------------------------------

Item 1(b).  Address of Issuer's Principal Executive Offices:

            582 Great Road
            North Smithfield, RI 02896
            --------------------------------------------------------------------

Item 2(a).  Name of Persons Filing:

            Brian Taylor
            Pine River Capital Management L.P.
            Nisswa Master Fund Ltd.
            --------------------------------------------------------------------

Item 2(b).  Address of Principal Business Office, or if None, Residence:

            Brian Taylor
            Pine River Capital Management L.P.
            800 Nicollet Mall
            Suite 2850
            Minneapolis, MN 55402

            Nisswa Master Fund Ltd.
            c/o Pine River Capital Management L.P.
            800 Nicollet Mall
            Suite 2850
            Minneapolis, MN  55402
            --------------------------------------------------------------------

Item 2(c).  Citizenship:

            Brian Taylor - United States
            Pine River Capital Management L.P. - Delaware
            Nisswa Master Fund Ltd. - Cayman Islands
            --------------------------------------------------------------------

Item 2(d).  Title of Class of Securities:

            Common Stock, $.0001 Par Value
            --------------------------------------------------------------------

Item 2(e).  CUSIP Number:

            865646103
            --------------------------------------------------------------------


Item 3. If This Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b) or
        (c), Check Whether the Person Filing is a:

     (a)  [_]  Broker or dealer registered under Section 15 of the Exchange Act.

     (b)  [_]  Bank as defined in Section 3(a)(6) of the Exchange Act.

     (c)  [_]  Insurance company as defined in Section 3(a)(19) of the Exchange
               Act.

     (d)  [_]  Investment company registered under Section 8 of the Investment
               Company Act.

     (e)  [_]  An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

     (f)  [_]  An employee benefit plan or endowment fund in accordance with
               Rule 13d-1(b)(1)(ii)(F);

     (g)  [_]  A parent holding company or control person in accordance with
               Rule 13d-1(b)(1)(ii)(G);

     (h)  [_]  A savings association as defined in Section 3(b) of the Federal
               Deposit Insurance Act;

     (i)  [_]  A church plan that is excluded from the definition of an
               investment company under Section 3(c)(14) of the Investment
               Company Act;

     (j)  [_] Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

Item 4. Ownership.

     Provide the following information regarding the aggregate number and
percentage of the class of securities of the issuer identified in Item 1.

     (a)  Amount beneficially owned:

          Brian Taylor 1,288,200
          Pine River Capital Management L.P. 1,288,200
          Nisswa Master Fund Ltd.  1,221,700
          ----------------------------------------------------------------------

     (b)  Percent of class:

          Brian Taylor  8.48%
          Pine River Capital Management L.P.  8.48%
          Nisswa Master Fund Ltd.  8.07%
          ----------------------------------------------------------------------

     (c)  Number of shares as to which such person has:

          (i)  Sole power to vote or to direct the vote:
               Brian Taylor 0
               Pine River Capital Management L.P. 0
               Nisswa Master Fund Ltd. 0

          (ii) Shared power to vote or to direct the vote:
               Brian Taylor 1,288,200
               Pine River Capital Management L.P. 1,288,200
               Nisswa Master Fund Ltd. 1,221,700

         (iii) Sole power to dispose or to direct the
               disposition of:
               Brian Taylor 0
               Pine River Capital Management L.P. 0
               Nisswa Master Fund Ltd. 0

          (iv) Shared power to dispose or to direct the
               disposition of
               Brian Taylor 1,288,200
               Pine River Capital Management L.P. 1,288,200
               Nisswa Master Fund Ltd.  1,221,700

Item 5. Ownership of Five Percent or Less of a Class.

     N/A
     ---------------------------------------------------------------------------

Item 6. Ownership of More Than Five Percent on Behalf of Another Person.

     N/A
     ---------------------------------------------------------------------------

Item 7. Identification and Classification of the Subsidiary Which Acquired the
        Security Being Reported on by the Parent Holding Company or Control
        Person.

     N/A
     ---------------------------------------------------------------------------

Item 8. Identification and Classification of Members of the Group.

     N/A
     ---------------------------------------------------------------------------

Item 9. Notice of Dissolution of Group.

     N/A
     ---------------------------------------------------------------------------

Item 10. Certifications.

          By signing below, each reporting person certifies that, to the best of
its knowledge and belief, the securities referred to above were not acquired and
are not held for the purpose of or with the effect of changing or influencing
the control of the issuer of the securities and were not acquired and are not
held in connection with or as a participant in any transaction having that
purpose or effect.



                                    SIGNATURE

     After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.


/s/ Brian Taylor*
-------------------


PINE RIVER CAPITAL MANAGEMENT L.P.*

/s/ Brian Taylor
-------------------
By: Brian Taylor
Title:  Principal


NISSWA MASTER FUND LTD.*

/s/ Brian Taylor
-------------------
By: Brian Taylor
Title:  Director

Date: March 13, 2007

*The Reporting Persons disclaim beneficial ownership in the common stock
reported herein except to the extent of their pecuniary interest therein.


                                                                       EXHIBIT A

                                    AGREEMENT

The undersigned agree that this Schedule 13G dated March 13, 2007 relating to
the Common Stock, $.0001 Par Value of Summer Infant, Inc. shall be filed on
behalf of the undersigned.


/s/ Brian Taylor
-------------------


PINE RIVER CAPITAL MANAGEMENT L.P.

/s/ Brian Taylor
-------------------
By: Brian Taylor
Title:  Principal


NISSWA MASTER FUND LTD.

/s/ Brian Taylor
-------------------
By: Brian Taylor
Title:  Director

SK 25686 0001 755422