Shop Our Products › Base Replacement Image 1 of 1 Base Replacement $45.00 Twin Cheeks Base Replacement piece. The flat bottom piece to which the cushion sides attach. Get notified by email when this product is in stock. Add To Cart Added! Twin Cheeks Base Replacement piece. The flat bottom piece to which the cushion sides attach. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Quick View Replacement Foam (Simple Soother) $30.00 Quick View Replacement Covers (Twin Cheeks) $40.00 Quick View Replacement Cover (Simple Soother) $20.00 Quick View Replacement Inserts (Twin Cheeks) from $40.00