VEVOR Headboard Pillow, KING Size Wedge Headboard Pillow with 2 Side Pockets and 2 Headrests, Bed Wedge Pillow with Washable Flannel Cloth, for Reading, Gaming, Resting, Working in Bed, Grey free-shipping Rear wheel size: 12 inch

Rear wheel size: 12 inch

Thick foam grip and multi-layer non-slip wheel material

On/off heating options for energy control

sensor-activated opening and closing

VEVOR Headboard Pillow, KING Size Wedge Headboard Pillow with 2 Side Pockets and 2 Headrests, Bed Wedge Pillow with Washable Flannel Cloth, for Reading, Gaming, Resting, Working in Bed, Grey free-shipping Rear wheel size: 12 inchThis wedge headboard pillow supports your back, neck, and shoulders during reading or gaming, helping relieve pressure and promote better posture during extended periods of sitting. The soft velvet fabric is machine washable and removable, keeping your bedding fresh and hygienic. Side pockets keep your phone, remote, and magazines within arm's reach, eliminating clutter from your bed. King size wedge pillow with ergonomic head, shoulder and back curve