My Mud Pie pillow is not expanding properly. How can I fix this

MIULEE Faux Fur Pillow Covers Luxury Fluffy Mongolian Series Style Throw Pillow Case Decorative Fuzzy Cushion Cover for Sofa Bedroom Car, 24x24 Inch Black : Everything Else

Soft Pumpkin Plush Pillow Cushions Multicolor – Favouret

Mud Pie Definition Homebody Pillow - The Perfect Pair-Boutique – The Perfect Pair

Jingle all the way with this Merry Everything webbing pillow. Shop Mud Pie for Christmas home decor and accessories.

Merry Everything Webbing Pillow | Mud Pie

How To Make Memory Foam Pillow Expand Faster

How To Expand Your Pillow - Ecoden®

Mud Pie Lake Applique Pillow, 22 x 10, Find Me : Home & Kitchen

Printed washed Night Before Christmas pillow features jingle bell ends.

Night Before Christmas Pillow | Mud Pie

Q & A's – Mud Pie

Throw Pillows, Decorative Pillows, Pillow Covers