My favorite Pilates accessories for making reformer and mat Pilates classes more comfortable, organized, and enjoyable. This list includes non-slip Pilates reformer mats, cushioned shoulder block pads, thick exercise mats, grip socks, water bottles, Pilates bags, easy studio shoes, and cute gifts for Pilates lovers. Whether you are new to Pilates or practically live at the studio, these are the useful and stylish Pilates essentials I would recommend adding to your class bag.