Booster Seat Strap for Upseat Baby Floor and Booster Seat & Upseat Boost Toddler Booster Seat



Our adjustable booster seat strap easily converts your Upseat Baby Floor Seat into a booster seat for meal times. This strap is also used for the Upseat Boost Toddler Booster Seat. Simply attach to any dining room chair.

REPLACEMENT PART ONLY: For Upseat customers who have misplaced their original booster strap.


Enjoy free shipping to the continental USA and Canada.

Return Policy

All replacement parts are final sale.

Instructions and FAQs

Instructions: View here

Product FAQs: View here