Amazon.com: Set of 12 Wire Eye Back Upholstery Buttons Black Vinyl (#30-3/4" Diameter)
HOW TO UPHOLSTER A SEAT BENCH WITH BUTTONS - ALO Upholstery - YouTube
Tbfit 67" W Loveseat Sofa, Mid Century Modern Decor Love Seat Couch, Button Tufted Upholstered Love Seats Furniture for Living Room (Blue) - Walmart.com
Modern Velvet Sofa Jeweled Buttons Tufted Couch with 2 Pillows, Blue - Bed Bath & Beyond - 36017985